485762090 has 32 divisors (see below), whose sum is σ = 958426560. Its totient is φ = 175795200.

The previous prime is 485762071. The next prime is 485762149. The reversal of 485762090 is 90267584.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12746 + ... + 33674.

It is an arithmetic number, because the mean of its divisors is an integer number (29950830).

Almost surely, 2^485762090 is an apocalyptic number.

485762090 is a deficient number, since it is larger than the sum of its proper divisors (472664470).

485762090 is a wasteful number, since it uses less digits than its factorization.

485762090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21158.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 485762090 is about 22040.0111161496. The cubic root of 485762090 is about 786.0941050213.

The spelling of 485762090 in words is "four hundred eighty-five million, seven hundred sixty-two thousand, ninety".