4089474624 has 56 divisors (see below), whose sum is σ = 10884944448. Its totient is φ = 1354984960.

The previous prime is 4089474607. The next prime is 4089474703. The reversal of 4089474624 is 4264749804.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31707 + ... + 95834.

It is an arithmetic number, because the mean of its divisors is an integer number (194374008).

Almost surely, 2^4089474624 is an apocalyptic number.

It is an amenable number.

4089474624 is an abundant number, since it is smaller than the sum of its proper divisors (6795469824).

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

4089474624 is a wasteful number, since it uses less digits than its factorization.

4089474624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127723 (or 127713 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The square root of 4089474624 is about 63949.0001798308. Note that the first 3 decimals coincide. The cubic root of 4089474624 is about 1599.1498900674.

The spelling of 4089474624 in words is "four billion, eighty-nine million, four hundred seventy-four thousand, six hundred twenty-four".