8425972 has 12 divisors (see below), whose sum is σ = 15059520. Its totient is φ = 4123256.

The previous prime is 8425943. The next prime is 8425997. The reversal of 8425972 is 2795248.

It is a congruent number.

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, 22222 + ... + 22597.

It is an arithmetic number, because the mean of its divisors is an integer number (1254960).

Almost surely, 2^8425972 is an apocalyptic number.

It is an amenable number.

8425972 is a deficient number, since it is larger than the sum of its proper divisors (6633548).

8425972 is a wasteful number, since it uses less digits than its factorization.

8425972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44870 (or 44868 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 8425972 is about 2902.7524868648. The cubic root of 8425972 is about 203.4885625239.

The spelling of 8425972 in words is "eight million, four hundred twenty-five thousand, nine hundred seventy-two".