495972312 has 32 divisors (see below), whose sum is σ = 1352652480. Its totient is φ = 150294560.

The previous prime is 495972311. The next prime is 495972319. The reversal of 495972312 is 213279594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495972311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939078 + ... + 939605.

It is an arithmetic number, because the mean of its divisors is an integer number (42270390).

Almost surely, 2^495972312 is an apocalyptic number.

It is an amenable number.

495972312 is an abundant number, since it is smaller than the sum of its proper divisors (856680168).

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

495972312 is a wasteful number, since it uses less digits than its factorization.

495972312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878703 (or 1878699 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 495972312 is about 22270.4358286945. The cubic root of 495972312 is about 791.5635923471.

The spelling of 495972312 in words is "four hundred ninety-five million, nine hundred seventy-two thousand, three hundred twelve".