474866408 has 8 divisors (see below), whose sum is σ = 890374530. Its totient is φ = 237433200.

The previous prime is 474866407. The next prime is 474866417. The reversal of 474866408 is 804668474.

It can be written as a sum of positive squares in only one way, i.e., 251603044 + 223263364 = 15862^2 + 14942^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (474866407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29679143 + ... + 29679158.

Almost surely, 2^474866408 is an apocalyptic number.

It is an amenable number.

474866408 is a deficient number, since it is larger than the sum of its proper divisors (415508122).

474866408 is a wasteful number, since it uses less digits than its factorization.

474866408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59358307 (or 59358303 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 474866408 is about 21791.4296915095. The cubic root of 474866408 is about 780.1722214497.

The spelling of 474866408 in words is "four hundred seventy-four million, eight hundred sixty-six thousand, four hundred eight".