383973552 has 60 divisors (see below), whose sum is σ = 1094889744. Its totient is φ = 125573760.

The previous prime is 383973547. The next prime is 383973553. The reversal of 383973552 is 255379383.

383973552 is a `hidden beast` number, since 3 + 8 + 3 + 97 + 3 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 383973498 and 383973507.

It is not an unprimeable number, because it can be changed into a prime (383973553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17524 + ... + 32787.

Almost surely, 2^383973552 is an apocalyptic number.

It is an amenable number.

383973552 is an abundant number, since it is smaller than the sum of its proper divisors (710916192).

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

383973552 is a wasteful number, since it uses less digits than its factorization.

383973552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50378 (or 50369 counting only the distinct ones).

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

The square root of 383973552 is about 19595.2430962211. The cubic root of 383973552 is about 726.8315495256.

The spelling of 383973552 in words is "three hundred eighty-three million, nine hundred seventy-three thousand, five hundred fifty-two".