383974608 has 40 divisors (see below), whose sum is σ = 992668608. Its totient is φ = 127896832.

The previous prime is 383974601. The next prime is 383974637. The reversal of 383974608 is 806479383.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383974601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98260 + ... + 102092.

Almost surely, 2^383974608 is an apocalyptic number.

It is an amenable number.

383974608 is an abundant number, since it is smaller than the sum of its proper divisors (608694000).

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

383974608 is a wasteful number, since it uses less digits than its factorization.

383974608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931 (or 5925 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 383974608 is about 19595.2700415177. The cubic root of 383974608 is about 726.8322158332.

The spelling of 383974608 in words is "three hundred eighty-three million, nine hundred seventy-four thousand, six hundred eight".