485290120 has 160 divisors (see below), whose sum is σ = 1322968320. Its totient is φ = 160030080.

The previous prime is 485290093. The next prime is 485290121. The reversal of 485290120 is 21092584.

It is a super-2 number, since 2×485290120² = 471013001139228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485290121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2977159 + ... + 2977321.

It is an arithmetic number, because the mean of its divisors is an integer number (8268552).

Almost surely, 2^485290120 is an apocalyptic number.

485290120 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 485290120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661484160).

485290120 is an abundant number, since it is smaller than the sum of its proper divisors (837678200).

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

485290120 is a wasteful number, since it uses less digits than its factorization.

485290120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 485290120 is about 22029.3013960952. The cubic root of 485290120 is about 785.8394309282.

The spelling of 485290120 in words is "four hundred eighty-five million, two hundred ninety thousand, one hundred twenty".