7473656752 has 20 divisors (see below), whose sum is σ = 14484304096. Its totient is φ = 3735771840.

The previous prime is 7473656717. The next prime is 7473656779. The reversal of 7473656752 is 2576563747.

It is a self number, because there is not a number n which added to its sum of digits gives 7473656752.

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, 6024 + ... + 122407.

Almost surely, 2^7473656752 is an apocalyptic number.

It is an amenable number.

7473656752 is a deficient number, since it is larger than the sum of its proper divisors (7010647344).

7473656752 is a wasteful number, since it uses less digits than its factorization.

7473656752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132076 (or 132070 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 52.

The square root of 7473656752 is about 86450.3137761801. The cubic root of 7473656752 is about 1955.1393469965.

It can be divided in two parts, 7473 and 656752, that added together give a square (664225 = 815²).

The spelling of 7473656752 in words is "seven billion, four hundred seventy-three million, six hundred fifty-six thousand, seven hundred fifty-two".