7636736004 has 48 divisors (see below), whose sum is σ = 18017580672. Its totient is φ = 2517288192.

The previous prime is 7636735999. The next prime is 7636736011. The reversal of 7636736004 is 4006376367.

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, 951432 + ... + 959424.

It is an arithmetic number, because the mean of its divisors is an integer number (375366264).

Almost surely, 2^7636736004 is an apocalyptic number.

It is an amenable number.

7636736004 is an abundant number, since it is smaller than the sum of its proper divisors (10380844668).

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

7636736004 is a wasteful number, since it uses less digits than its factorization.

7636736004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8876 (or 8874 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The square root of 7636736004 is about 87388.4203084139. The cubic root of 7636736004 is about 1969.2578825827.

The spelling of 7636736004 in words is "seven billion, six hundred thirty-six million, seven hundred thirty-six thousand, four".