576942534 has 64 divisors (see below), whose sum is σ = 1528980480. Its totient is φ = 157671360.

The previous prime is 576942523. The next prime is 576942547. The reversal of 576942534 is 435249675.

576942534 is a `hidden beast` number, since 5 + 76 + 9 + 42 + 534 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 576942534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24487 + ... + 41874.

It is an arithmetic number, because the mean of its divisors is an integer number (23890320).

Almost surely, 2^576942534 is an apocalyptic number.

576942534 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

576942534 is an abundant number, since it is smaller than the sum of its proper divisors (952037946).

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

576942534 is a wasteful number, since it uses less digits than its factorization.

576942534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66402 (or 66396 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 576942534 is about 24019.6280987029. The cubic root of 576942534 is about 832.4871128595.

The spelling of 576942534 in words is "five hundred seventy-six million, nine hundred forty-two thousand, five hundred thirty-four".