495398952 has 24 divisors (see below), whose sum is σ = 1341705690. Its totient is φ = 165132960.

The previous prime is 495398947. The next prime is 495398963. The reversal of 495398952 is 259893594.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 466819236 + 28579716 = 21606^2 + 5346^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3440199 + ... + 3440342.

Almost surely, 2^495398952 is an apocalyptic number.

It is an amenable number.

495398952 is an abundant number, since it is smaller than the sum of its proper divisors (846306738).

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

495398952 is a wasteful number, since it uses less digits than its factorization.

495398952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880553 (or 6880546 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 495398952 is about 22257.5594349425. The cubic root of 495398952 is about 791.2584503788.

The spelling of 495398952 in words is "four hundred ninety-five million, three hundred ninety-eight thousand, nine hundred fifty-two".