852977954 has 16 divisors (see below), whose sum is σ = 1353905280. Its totient is φ = 402198720.

The previous prime is 852977933. The next prime is 852978031. The reversal of 852977954 is 459779258.

852977954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×852977954² = 1455142780020052232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 852977954.

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, 127319 + ... + 133850.

It is an arithmetic number, because the mean of its divisors is an integer number (84619080).

Almost surely, 2^852977954 is an apocalyptic number.

852977954 is a deficient number, since it is larger than the sum of its proper divisors (500927326).

852977954 is a wasteful number, since it uses less digits than its factorization.

852977954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261265.

The product of its digits is 6350400, while the sum is 56.

The square root of 852977954 is about 29205.7863102502. The cubic root of 852977954 is about 948.3731914175.

The spelling of 852977954 in words is "eight hundred fifty-two million, nine hundred seventy-seven thousand, nine hundred fifty-four".