7699944 has 32 divisors (see below), whose sum is σ = 22000320. Its totient is φ = 2199936.

The previous prime is 7699931. The next prime is 7699961. The reversal of 7699944 is 4499967.

It is a junction number, because it is equal to n+sod(n) for n = 7699893 and 7699902.

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, 22749 + ... + 23084.

It is an arithmetic number, because the mean of its divisors is an integer number (687510).

Almost surely, 2^7699944 is an apocalyptic number.

It is an amenable number.

7699944 is an abundant number, since it is smaller than the sum of its proper divisors (14300376).

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

7699944 is a wasteful number, since it uses less digits than its factorization.

7699944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45849 (or 45845 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 7699944 is about 2774.8772945844. The cubic root of 7699944 is about 197.4676035096.

The spelling of 7699944 in words is "seven million, six hundred ninety-nine thousand, nine hundred forty-four".