904964422 has 4 divisors (see below), whose sum is σ = 1357446636. Its totient is φ = 452482210.

The previous prime is 904964419. The next prime is 904964447. The reversal of 904964422 is 224469409.

904964422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224469409 = 10079 ⋅22271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226241104 + ... + 226241107.

It is an arithmetic number, because the mean of its divisors is an integer number (339361659).

Almost surely, 2^904964422 is an apocalyptic number.

904964422 is a deficient number, since it is larger than the sum of its proper divisors (452482214).

904964422 is a wasteful number, since it uses less digits than its factorization.

904964422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452482213.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 904964422 is about 30082.6265808024. The cubic root of 904964422 is about 967.2613515328.

The spelling of 904964422 in words is "nine hundred four million, nine hundred sixty-four thousand, four hundred twenty-two".