7473387608 has 64 divisors (see below), whose sum is σ = 14853404160. Its totient is φ = 3518073856.

The previous prime is 7473387557. The next prime is 7473387653. The reversal of 7473387608 is 8067833747.

It is a self number, because there is not a number n which added to its sum of digits gives 7473387608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286760 + ... + 3289032.

It is an arithmetic number, because the mean of its divisors is an integer number (232084440).

Almost surely, 2^7473387608 is an apocalyptic number.

It is an amenable number.

7473387608 is a deficient number, since it is larger than the sum of its proper divisors (7380016552).

7473387608 is a wasteful number, since it uses less digits than its factorization.

7473387608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2572 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 53.

The square root of 7473387608 is about 86448.7571223554. The cubic root of 7473387608 is about 1955.1158769890.

The spelling of 7473387608 in words is "seven billion, four hundred seventy-three million, three hundred eighty-seven thousand, six hundred eight".