7690244904 has 96 divisors (see below), whose sum is σ = 21299166720. Its totient is φ = 2505541248.

The previous prime is 7690244873. The next prime is 7690244941. The reversal of 7690244904 is 4094420967.

7690244904 is a `hidden beast` number, since 76 + 90 + 2 + 4 + 490 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 7690244904.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4814634 + ... + 4816230.

It is an arithmetic number, because the mean of its divisors is an integer number (221866320).

Almost surely, 2^7690244904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7690244904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10649583360).

7690244904 is an abundant number, since it is smaller than the sum of its proper divisors (13608921816).

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

7690244904 is a wasteful number, since it uses less digits than its factorization.

7690244904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079 (or 3072 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 7690244904 is about 87694.0414395414. The cubic root of 7690244904 is about 1973.8465650028.

The spelling of 7690244904 in words is "seven billion, six hundred ninety million, two hundred forty-four thousand, nine hundred four".