484139760 has 160 divisors (see below), whose sum is σ = 1701557760. Its totient is φ = 112886784.

The previous prime is 484139743. The next prime is 484139813. The reversal of 484139760 is 67931484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55197 + ... + 63363.

It is an arithmetic number, because the mean of its divisors is an integer number (10634736).

Almost surely, 2^484139760 is an apocalyptic number.

484139760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484139760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (850778880).

484139760 is an abundant number, since it is smaller than the sum of its proper divisors (1217418000).

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

484139760 is a wasteful number, since it uses less digits than its factorization.

484139760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8215 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 484139760 is about 22003.1761343675. The cubic root of 484139760 is about 785.2180064446.

The spelling of 484139760 in words is "four hundred eighty-four million, one hundred thirty-nine thousand, seven hundred sixty".