478996152 has 64 divisors (see below), whose sum is σ = 1214784000. Its totient is φ = 157377024.

The previous prime is 478996123. The next prime is 478996157. The reversal of 478996152 is 251699874.

It is a junction number, because it is equal to n+sod(n) for n = 478996095 and 478996104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478996157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647799 + ... + 648537.

It is an arithmetic number, because the mean of its divisors is an integer number (18981000).

Almost surely, 2^478996152 is an apocalyptic number.

It is an amenable number.

478996152 is an abundant number, since it is smaller than the sum of its proper divisors (735787848).

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

478996152 is a wasteful number, since it uses less digits than its factorization.

478996152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1096 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 51.

The square root of 478996152 is about 21885.9807182589. The cubic root of 478996152 is about 782.4273233920.

The spelling of 478996152 in words is "four hundred seventy-eight million, nine hundred ninety-six thousand, one hundred fifty-two".