474802868 has 6 divisors (see below), whose sum is σ = 830905026. Its totient is φ = 237401432.

The previous prime is 474802859. The next prime is 474802871. The reversal of 474802868 is 868208474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 337163044 + 137639824 = 18362^2 + 11732^2 .

It is a super-2 number, since 2×474802868² = 450875526922050848, which contains 22 as substring.

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, 59350355 + ... + 59350362.

It is an arithmetic number, because the mean of its divisors is an integer number (138484171).

Almost surely, 2^474802868 is an apocalyptic number.

It is an amenable number.

474802868 is a deficient number, since it is larger than the sum of its proper divisors (356102158).

474802868 is a wasteful number, since it uses less digits than its factorization.

474802868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118700721 (or 118700719 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 47.

The square root of 474802868 is about 21789.9717301331. The cubic root of 474802868 is about 780.1374226422.

The spelling of 474802868 in words is "four hundred seventy-four million, eight hundred two thousand, eight hundred sixty-eight".