3650071488 has 112 divisors (see below), whose sum is σ = 11056680960. Its totient is φ = 1041030144.

The previous prime is 3650071463. The next prime is 3650071511. The reversal of 3650071488 is 8841700563.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875553 + ... + 879711.

Almost surely, 2^3650071488 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 3650071488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5528340480).

3650071488 is an abundant number, since it is smaller than the sum of its proper divisors (7406609472).

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

3650071488 is a wasteful number, since it uses less digits than its factorization.

3650071488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834 (or 4824 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 3650071488 is about 60415.8215039736. The cubic root of 3650071488 is about 1539.6917761737.

The spelling of 3650071488 in words is "three billion, six hundred fifty million, seventy-one thousand, four hundred eighty-eight".