495483920 has 40 divisors (see below), whose sum is σ = 1160818560. Its totient is φ = 196676480.

The previous prime is 495483913. The next prime is 495483953. The reversal of 495483920 is 29384594.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13160 + ... + 34119.

It is an arithmetic number, because the mean of its divisors is an integer number (29020464).

Almost surely, 2^495483920 is an apocalyptic number.

495483920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

495483920 is an abundant number, since it is smaller than the sum of its proper divisors (665334640).

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

495483920 is a wasteful number, since it uses less digits than its factorization.

495483920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47423 (or 47417 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 495483920 is about 22259.4680978679. The cubic root of 495483920 is about 791.3036851701.

The spelling of 495483920 in words is "four hundred ninety-five million, four hundred eighty-three thousand, nine hundred twenty".