574138152 has 64 divisors (see below), whose sum is σ = 1822665600. Its totient is φ = 164039040.

The previous prime is 574138133. The next prime is 574138157. The reversal of 574138152 is 251831475.

574138152 is a `hidden beast` number, since 574 + 1 + 3 + 81 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (574138157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188349 + ... + 191372.

It is an arithmetic number, because the mean of its divisors is an integer number (28479150).

Almost surely, 2^574138152 is an apocalyptic number.

It is an amenable number.

574138152 is an abundant number, since it is smaller than the sum of its proper divisors (1248527448).

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

574138152 is a wasteful number, since it uses less digits than its factorization.

574138152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379743 (or 379733 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 574138152 is about 23961.1801044940. The cubic root of 574138152 is about 831.1360801014.

The spelling of 574138152 in words is "five hundred seventy-four million, one hundred thirty-eight thousand, one hundred fifty-two".