495907728 has 40 divisors (see below), whose sum is σ = 1286230176. Its totient is φ = 164640000.

The previous prime is 495907721. The next prime is 495907739. The reversal of 495907728 is 827709594.

It is not an unprimeable number, because it can be changed into a prime (495907721) 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, 8533 + ... + 32628.

Almost surely, 2^495907728 is an apocalyptic number.

495907728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

495907728 is an abundant number, since it is smaller than the sum of its proper divisors (790322448).

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

495907728 is a wasteful number, since it uses less digits than its factorization.

495907728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41423 (or 41417 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 495907728 is about 22268.9857874130. The cubic root of 495907728 is about 791.5292325243.

The spelling of 495907728 in words is "four hundred ninety-five million, nine hundred seven thousand, seven hundred twenty-eight".