485051892 has 24 divisors (see below), whose sum is σ = 1218848736. Its totient is φ = 149246688.

The previous prime is 485051881. The next prime is 485051933. The reversal of 485051892 is 298150584.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554498 + ... + 1554809.

It is an arithmetic number, because the mean of its divisors is an integer number (50785364).

Almost surely, 2^485051892 is an apocalyptic number.

It is an amenable number.

485051892 is an abundant number, since it is smaller than the sum of its proper divisors (733796844).

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

485051892 is a wasteful number, since it uses less digits than its factorization.

485051892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109327 (or 3109325 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 485051892 is about 22023.8936612035. The cubic root of 485051892 is about 785.7108208521.

The spelling of 485051892 in words is "four hundred eighty-five million, fifty-one thousand, eight hundred ninety-two".