472859616 has 96 divisors (see below), whose sum is σ = 1325721600. Its totient is φ = 147248640.

The previous prime is 472859609. The next prime is 472859627. The reversal of 472859616 is 616958274.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 83565 + ... + 89043.

It is an arithmetic number, because the mean of its divisors is an integer number (13809600).

Almost surely, 2^472859616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472859616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662860800).

472859616 is an abundant number, since it is smaller than the sum of its proper divisors (852861984).

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

472859616 is a wasteful number, since it uses less digits than its factorization.

472859616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552 (or 5544 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 472859616 is about 21745.3354998262. The cubic root of 472859616 is about 779.0716634712.

The spelling of 472859616 in words is "four hundred seventy-two million, eight hundred fifty-nine thousand, six hundred sixteen".