472649804 has 48 divisors (see below), whose sum is σ = 932069376. Its totient is φ = 207849600.

The previous prime is 472649797. The next prime is 472649831. The reversal of 472649804 is 408946274.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228077 + ... + 230139.

It is an arithmetic number, because the mean of its divisors is an integer number (19418112).

Almost surely, 2^472649804 is an apocalyptic number.

472649804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

472649804 is a deficient number, since it is larger than the sum of its proper divisors (459419572).

472649804 is a wasteful number, since it uses less digits than its factorization.

472649804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 472649804 is about 21740.5106655755. The cubic root of 472649804 is about 778.9564194254.

The spelling of 472649804 in words is "four hundred seventy-two million, six hundred forty-nine thousand, eight hundred four".