892477138 has 8 divisors (see below), whose sum is σ = 1529960832. Its totient is φ = 382490196.

The previous prime is 892477097. The next prime is 892477163. The reversal of 892477138 is 831774298.

892477138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 892477091 and 892477100.

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, 31874170 + ... + 31874197.

It is an arithmetic number, because the mean of its divisors is an integer number (191245104).

Almost surely, 2^892477138 is an apocalyptic number.

892477138 is a deficient number, since it is larger than the sum of its proper divisors (637483694).

892477138 is a wasteful number, since it uses less digits than its factorization.

892477138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63748376.

The product of its digits is 677376, while the sum is 49.

The square root of 892477138 is about 29874.3558591646. The cubic root of 892477138 is about 962.7917642045.

The spelling of 892477138 in words is "eight hundred ninety-two million, four hundred seventy-seven thousand, one hundred thirty-eight".