479896240 has 20 divisors (see below), whose sum is σ = 1115758944. Its totient is φ = 191958464.

The previous prime is 479896231. The next prime is 479896279. The reversal of 479896240 is 42698974.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×479896240² = 460600802332275200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2999272 + ... + 2999431.

Almost surely, 2^479896240 is an apocalyptic number.

479896240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479896240 is an abundant number, since it is smaller than the sum of its proper divisors (635862704).

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

479896240 is a wasteful number, since it uses less digits than its factorization.

479896240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998716 (or 5998710 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 479896240 is about 21906.5341850326. The cubic root of 479896240 is about 782.9171065755.

The spelling of 479896240 in words is "four hundred seventy-nine million, eight hundred ninety-six thousand, two hundred forty".