3794605650 has 384 divisors, whose sum is σ = 11956377600. Its totient is φ = 876960000.

The previous prime is 3794605631. The next prime is 3794605651. The reversal of 3794605650 is 565064973.

3794605650 is a `hidden beast` number, since 37 + 9 + 4 + 605 + 6 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 3794605596 and 3794605605.

It is not an unprimeable number, because it can be changed into a prime (3794605651) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 53445115 + ... + 53445185.

It is an arithmetic number, because the mean of its divisors is an integer number (31136400).

Almost surely, 2^3794605650 is an apocalyptic number.

3794605650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3794605650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5978188800).

3794605650 is an abundant number, since it is smaller than the sum of its proper divisors (8161771950).

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

3794605650 is a wasteful number, since it uses less digits than its factorization.

3794605650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 3794605650 is about 61600.3705345999. The cubic root of 3794605650 is about 1559.7519945984.

The spelling of 3794605650 in words is "three billion, seven hundred ninety-four million, six hundred five thousand, six hundred fifty".