231482080 has 48 divisors (see below), whose sum is σ = 549055584. Its totient is φ = 92224000.

The previous prime is 231482071. The next prime is 231482099. The reversal of 231482080 is 80284132.

It is a super-2 number, since 2×231482080² = 107167906722252800, which contains 22 as substring.

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, 39330 + ... + 44830.

It is an arithmetic number, because the mean of its divisors is an integer number (11438658).

Almost surely, 2^231482080 is an apocalyptic number.

231482080 is a gapful number since it is divisible by the number (20) 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 231482080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274527792).

231482080 is an abundant number, since it is smaller than the sum of its proper divisors (317573504).

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

231482080 is a wasteful number, since it uses less digits than its factorization.

231482080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5779 (or 5771 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 231482080 is about 15214.5351555675. The cubic root of 231482080 is about 614.0057789636.

The spelling of 231482080 in words is "two hundred thirty-one million, four hundred eighty-two thousand, eighty".