7472621336 has 16 divisors (see below), whose sum is σ = 14082290640. Its totient is φ = 3717343840.

The previous prime is 7472621327. The next prime is 7472621353. The reversal of 7472621336 is 6331262747.

It is a junction number, because it is equal to n+sod(n) for n = 7472621293 and 7472621302.

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, 2369180 + ... + 2372331.

It is an arithmetic number, because the mean of its divisors is an integer number (880143165).

Almost surely, 2^7472621336 is an apocalyptic number.

It is an amenable number.

7472621336 is a deficient number, since it is larger than the sum of its proper divisors (6609669304).

7472621336 is a wasteful number, since it uses less digits than its factorization.

7472621336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741714 (or 4741710 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The square root of 7472621336 is about 86444.3250653275. The cubic root of 7472621336 is about 1955.0490531317.

The spelling of 7472621336 in words is "seven billion, four hundred seventy-two million, six hundred twenty-one thousand, three hundred thirty-six".