906628925 has 12 divisors (see below), whose sum is σ = 1141001376. Its totient is φ = 714476400.

The previous prime is 906628901. The next prime is 906628937. The reversal of 906628925 is 529826609.

It is a happy number.

906628925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 906628925 - 2²⁴ = 889851709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 906628925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268961 + ... + 272310.

It is an arithmetic number, because the mean of its divisors is an integer number (95083448).

Almost surely, 2^906628925 is an apocalyptic number.

It is an amenable number.

906628925 is a deficient number, since it is larger than the sum of its proper divisors (234372451).

906628925 is a wasteful number, since it uses less digits than its factorization.

906628925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541348 (or 541343 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 906628925 is about 30110.2793909323. The cubic root of 906628925 is about 967.8540169429.

The spelling of 906628925 in words is "nine hundred six million, six hundred twenty-eight thousand, nine hundred twenty-five".