500332628 has 6 divisors (see below), whose sum is σ = 875582106. Its totient is φ = 250166312.

The previous prime is 500332619. The next prime is 500332633. The reversal of 500332628 is 826233005.

It can be written as a sum of positive squares in only one way, i.e., 470542864 + 29789764 = 21692^2 + 5458^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 500332628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62541575 + ... + 62541582.

It is an arithmetic number, because the mean of its divisors is an integer number (145930351).

Almost surely, 2^500332628 is an apocalyptic number.

It is an amenable number.

500332628 is a deficient number, since it is larger than the sum of its proper divisors (375249478).

500332628 is a wasteful number, since it uses less digits than its factorization.

500332628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125083161 (or 125083159 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 500332628 is about 22368.1163265931. The cubic root of 500332628 is about 793.8764916482.

The spelling of 500332628 in words is "five hundred million, three hundred thirty-two thousand, six hundred twenty-eight".