576731064 has 64 divisors (see below), whose sum is σ = 1774563840. Its totient is φ = 152104320.

The previous prime is 576731063. The next prime is 576731123. The reversal of 576731064 is 460137675.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576731063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129852 + ... + 134219.

It is an arithmetic number, because the mean of its divisors is an integer number (27727560).

Almost surely, 2^576731064 is an apocalyptic number.

It is an amenable number.

576731064 is an abundant number, since it is smaller than the sum of its proper divisors (1197832776).

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

576731064 is a wasteful number, since it uses less digits than its factorization.

576731064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264100 (or 264096 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 576731064 is about 24015.2256703950. The cubic root of 576731064 is about 832.3853883648.

The spelling of 576731064 in words is "five hundred seventy-six million, seven hundred thirty-one thousand, sixty-four".