500954690 has 16 divisors (see below), whose sum is σ = 902563128. Its totient is φ = 200194176.

The previous prime is 500954683. The next prime is 500954711. The reversal of 500954690 is 96459005.

It can be written as a sum of positive squares in 4 ways, for example, as 499030921 + 1923769 = 22339^2 + 1387^2 .

It is a super-2 number, since 2×500954690² = 501911202865992200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11987 + ... + 33846.

Almost surely, 2^500954690 is an apocalyptic number.

500954690 is a deficient number, since it is larger than the sum of its proper divisors (401608438).

500954690 is a wasteful number, since it uses less digits than its factorization.

500954690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46933.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 500954690 is about 22382.0171119584. The cubic root of 500954690 is about 794.2053634482.

The spelling of 500954690 in words is "five hundred million, nine hundred fifty-four thousand, six hundred ninety".