7473959408 has 20 divisors (see below), whose sum is σ = 14643504720. Its totient is φ = 3694990464.

The previous prime is 7473959401. The next prime is 7473959417. The reversal of 7473959408 is 8049593747.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7473959401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2622860 + ... + 2625707.

It is an arithmetic number, because the mean of its divisors is an integer number (732175236).

Almost surely, 2^7473959408 is an apocalyptic number.

It is an amenable number.

7473959408 is a deficient number, since it is larger than the sum of its proper divisors (7169545312).

7473959408 is a wasteful number, since it uses less digits than its factorization.

7473959408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248664 (or 5248658 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 7473959408 is about 86452.0642205841. The cubic root of 7473959408 is about 1955.1657386584.

The spelling of 7473959408 in words is "seven billion, four hundred seventy-three million, nine hundred fifty-nine thousand, four hundred eight".