479433960 has 48 divisors (see below), whose sum is σ = 1558161540. Its totient is φ = 127848960.

The previous prime is 479433917. The next prime is 479433967. The reversal of 479433960 is 69334974.

It can be written as a sum of positive squares in 2 ways, for example, as 461132676 + 18301284 = 21474^2 + 4278^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (479433967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 665521 + ... + 666240.

Almost surely, 2^479433960 is an apocalyptic number.

479433960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479433960 is an abundant number, since it is smaller than the sum of its proper divisors (1078727580).

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

479433960 is a wasteful number, since it uses less digits than its factorization.

479433960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331778 (or 1331771 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 479433960 is about 21895.9804530421. The cubic root of 479433960 is about 782.6656333293.

The spelling of 479433960 in words is "four hundred seventy-nine million, four hundred thirty-three thousand, nine hundred sixty".