474962388 has 48 divisors (see below), whose sum is σ = 1175549760. Its totient is φ = 148739584.

The previous prime is 474962339. The next prime is 474962393. The reversal of 474962388 is 883269474.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 474962388.

It is a congruent number.

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, 132670 + ... + 136202.

It is an arithmetic number, because the mean of its divisors is an integer number (24490620).

Almost surely, 2^474962388 is an apocalyptic number.

It is an amenable number.

474962388 is an abundant number, since it is smaller than the sum of its proper divisors (700587372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474962388 is a wasteful number, since it uses less digits than its factorization.

474962388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4216 (or 4214 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 474962388 is about 21793.6318221631. The cubic root of 474962388 is about 780.2247807128.

The spelling of 474962388 in words is "four hundred seventy-four million, nine hundred sixty-two thousand, three hundred eighty-eight".