495391472 has 20 divisors (see below), whose sum is σ = 965573616. Its totient is φ = 246211200.

The previous prime is 495391469. The next prime is 495391487. The reversal of 495391472 is 274193594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90029 + ... + 95372.

Almost surely, 2^495391472 is an apocalyptic number.

It is an amenable number.

495391472 is a deficient number, since it is larger than the sum of its proper divisors (470182144).

495391472 is a wasteful number, since it uses less digits than its factorization.

495391472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185576 (or 185570 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 495391472 is about 22257.3914015097. The cubic root of 495391472 is about 791.2544679703.

The spelling of 495391472 in words is "four hundred ninety-five million, three hundred ninety-one thousand, four hundred seventy-two".