7479672 has 16 divisors (see below), whose sum is σ = 18699240. Its totient is φ = 2493216.

The previous prime is 7479631. The next prime is 7479683. The reversal of 7479672 is 2769747.

It is a d-powerful number, because it can be written as 7 + 4⁷ + 7⁵ + 9 + 6⁸ + 7⁸ + 2¹¹ .

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, 155803 + ... + 155850.

Almost surely, 2^7479672 is an apocalyptic number.

It is an amenable number.

7479672 is an abundant number, since it is smaller than the sum of its proper divisors (11219568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7479672 is a wasteful number, since it uses less digits than its factorization.

7479672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311662 (or 311658 counting only the distinct ones).

The product of its digits is 148176, while the sum is 42.

The square root of 7479672 is about 2734.8989012393. The cubic root of 7479672 is about 195.5663744206.

The spelling of 7479672 in words is "seven million, four hundred seventy-nine thousand, six hundred seventy-two".