473931650 has 12 divisors (see below), whose sum is σ = 881512962. Its totient is φ = 189572640.

The previous prime is 473931643. The next prime is 473931697. The reversal of 473931650 is 56139374.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 228100609 + 245831041 = 15103^2 + 15679^2 .

It is a super-2 number, since 2×473931650² = 449222417743445000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4739267 + ... + 4739366.

Almost surely, 2^473931650 is an apocalyptic number.

473931650 is a deficient number, since it is larger than the sum of its proper divisors (407581312).

473931650 is a wasteful number, since it uses less digits than its factorization.

473931650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9478645 (or 9478640 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 473931650 is about 21769.9712907482. The cubic root of 473931650 is about 779.6599712303.

The spelling of 473931650 in words is "four hundred seventy-three million, nine hundred thirty-one thousand, six hundred fifty".