474480836 has 12 divisors (see below), whose sum is σ = 830505900. Its totient is φ = 237193440.

The previous prime is 474480827. The next prime is 474480841. The reversal of 474480836 is 638084474.

It can be written as a sum of positive squares in 2 ways, for example, as 261145600 + 213335236 = 16160^2 + 14606^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21326 + ... + 37466.

It is an arithmetic number, because the mean of its divisors is an integer number (69208825).

Almost surely, 2^474480836 is an apocalyptic number.

It is an amenable number.

474480836 is a deficient number, since it is larger than the sum of its proper divisors (356025064).

474480836 is a wasteful number, since it uses less digits than its factorization.

474480836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23494 (or 23492 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 474480836 is about 21782.5810224592. The cubic root of 474480836 is about 779.9610083511.

The spelling of 474480836 in words is "four hundred seventy-four million, four hundred eighty thousand, eight hundred thirty-six".