495915252 has 48 divisors (see below), whose sum is σ = 1335556992. Its totient is φ = 140284800.

The previous prime is 495915241. The next prime is 495915269. The reversal of 495915252 is 252519594.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20743 + ... + 37710.

It is an arithmetic number, because the mean of its divisors is an integer number (27824104).

Almost surely, 2^495915252 is an apocalyptic number.

495915252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

495915252 is an abundant number, since it is smaller than the sum of its proper divisors (839641740).

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

495915252 is a wasteful number, since it uses less digits than its factorization.

495915252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58568 (or 58566 counting only the distinct ones).

The product of its digits is 162000, while the sum is 42.

The square root of 495915252 is about 22269.1547212731. The cubic root of 495915252 is about 791.5332355780.

The spelling of 495915252 in words is "four hundred ninety-five million, nine hundred fifteen thousand, two hundred fifty-two".