479962240 has 32 divisors (see below), whose sum is σ = 1147411260. Its totient is φ = 191984640.

The previous prime is 479962237. The next prime is 479962253. The reversal of 479962240 is 42269974.

It can be written as a sum of positive squares in 2 ways, for example, as 474542656 + 5419584 = 21784^2 + 2328^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374331 + ... + 375610.

Almost surely, 2^479962240 is an apocalyptic number.

479962240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479962240 is an abundant number, since it is smaller than the sum of its proper divisors (667449020).

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

479962240 is an equidigital number, since it uses as much as digits as its factorization.

479962240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749960 (or 749948 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 479962240 is about 21908.0405331011. The cubic root of 479962240 is about 782.9529963895.

The spelling of 479962240 in words is "four hundred seventy-nine million, nine hundred sixty-two thousand, two hundred forty".