472855416 has 48 divisors (see below), whose sum is σ = 1299383400. Its totient is φ = 143288640.

The previous prime is 472855403. The next prime is 472855423. The reversal of 472855416 is 614558274.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78511 + ... + 84318.

Almost surely, 2^472855416 is an apocalyptic number.

It is an amenable number.

472855416 is an abundant number, since it is smaller than the sum of its proper divisors (826527984).

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

472855416 is a wasteful number, since it uses less digits than its factorization.

472855416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162860 (or 162845 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 472855416 is about 21745.2389271767. The cubic root of 472855416 is about 779.0693568594.

The spelling of 472855416 in words is "four hundred seventy-two million, eight hundred fifty-five thousand, four hundred sixteen".