484739520 has 56 divisors (see below), whose sum is σ = 1539051024. Its totient is φ = 129263616.

The previous prime is 484739503. The next prime is 484739543. The reversal of 484739520 is 25937484.

It is a congruent number.

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, 251509 + ... + 253428.

It is an arithmetic number, because the mean of its divisors is an integer number (27483054).

Almost surely, 2^484739520 is an apocalyptic number.

484739520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484739520 is an abundant number, since it is smaller than the sum of its proper divisors (1054311504).

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

484739520 is a wasteful number, since it uses less digits than its factorization.

484739520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504957 (or 504947 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 484739520 is about 22016.8008575270. The cubic root of 484739520 is about 785.5421194755.

The spelling of 484739520 in words is "four hundred eighty-four million, seven hundred thirty-nine thousand, five hundred twenty".