7473996 has 36 divisors (see below), whose sum is σ = 19546800. Its totient is φ = 2405088.

The previous prime is 7473979. The next prime is 7474001. The reversal of 7473996 is 6993747.

It is a tau number, because it is divible by the number of its divisors (36).

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, 2536 + ... + 4623.

Almost surely, 2^7473996 is an apocalyptic number.

It is an amenable number.

7473996 is an abundant number, since it is smaller than the sum of its proper divisors (12072804).

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

7473996 is a wasteful number, since it uses less digits than its factorization.

7473996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198 (or 7193 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 7473996 is about 2733.8610059767. The cubic root of 7473996 is about 195.5168929440.

Subtracting from 7473996 its reverse (6993747), we obtain a square (480249 = 693²).

The spelling of 7473996 in words is "seven million, four hundred seventy-three thousand, nine hundred ninety-six".