479527240 has 32 divisors (see below), whose sum is σ = 1079568000. Its totient is φ = 191698624.

The previous prime is 479527231. The next prime is 479527259. The reversal of 479527240 is 42725974.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 479527193 and 479527202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115521 + ... + 119599.

It is an arithmetic number, because the mean of its divisors is an integer number (33736500).

Almost surely, 2^479527240 is an apocalyptic number.

479527240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479527240 is an abundant number, since it is smaller than the sum of its proper divisors (600040760).

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

479527240 is a wasteful number, since it uses less digits than its factorization.

479527240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7029 (or 7025 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 479527240 is about 21898.1104207646. The cubic root of 479527240 is about 782.7163892360.

The spelling of 479527240 in words is "four hundred seventy-nine million, five hundred twenty-seven thousand, two hundred forty".