492231250 has 48 divisors (see below), whose sum is σ = 1054807488. Its totient is φ = 168750000.

The previous prime is 492231203. The next prime is 492231269. The reversal of 492231250 is 52132294.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38125 + ... + 49375.

It is an arithmetic number, because the mean of its divisors is an integer number (21975156).

Almost surely, 2^492231250 is an apocalyptic number.

492231250 is an abundant number, since it is smaller than the sum of its proper divisors (562576238).

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

492231250 is an equidigital number, since it uses as much as digits as its factorization.

492231250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11285 (or 11265 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 492231250 is about 22186.2851780103. The cubic root of 492231250 is about 789.5683429384.

The spelling of 492231250 in words is "four hundred ninety-two million, two hundred thirty-one thousand, two hundred fifty".