7474432104 has 48 divisors (see below), whose sum is σ = 20256350400. Its totient is φ = 2489865504.

The previous prime is 7474432099. The next prime is 7474432111. The reversal of 7474432104 is 4012344747.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (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, 81187 + ... + 146765.

It is an arithmetic number, because the mean of its divisors is an integer number (422007300).

Almost surely, 2^7474432104 is an apocalyptic number.

It is an amenable number.

7474432104 is an abundant number, since it is smaller than the sum of its proper divisors (12781918296).

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

7474432104 is a wasteful number, since it uses less digits than its factorization.

7474432104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67174 (or 67167 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The square root of 7474432104 is about 86454.7980392066. The cubic root of 7474432104 is about 1955.2069564160.

The spelling of 7474432104 in words is "seven billion, four hundred seventy-four million, four hundred thirty-two thousand, one hundred four".