3650020704 has 240 divisors, whose sum is σ = 11776620240. Its totient is φ = 1099837440.

The previous prime is 3650020691. The next prime is 3650020727. The reversal of 3650020704 is 4070200563.

It is a happy number.

3650020704 is a `hidden beast` number, since 3 + 650 + 0 + 2 + 0 + 7 + 0 + 4 = 666.

3650020704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3650020704² = 26645302279257311232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8924052 + ... + 8924460.

It is an arithmetic number, because the mean of its divisors is an integer number (49069251).

Almost surely, 2^3650020704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3650020704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5888310120).

3650020704 is an abundant number, since it is smaller than the sum of its proper divisors (8126599536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3650020704 is a wasteful number, since it uses less digits than its factorization.

3650020704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3650020704 is about 60415.4012152531. The cubic root of 3650020704 is about 1539.6846354852.

The spelling of 3650020704 in words is "three billion, six hundred fifty million, twenty thousand, seven hundred four".