7961044 has 24 divisors (see below), whose sum is σ = 17147648. Its totient is φ = 3149280.

The previous prime is 7961029. The next prime is 7961069. The reversal of 7961044 is 4401697.

It is a junction number, because it is equal to n+sod(n) for n = 7960997 and 7961015.

It is a congruent number.

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, 10572 + ... + 11299.

Almost surely, 2^7961044 is an apocalyptic number.

It is an amenable number.

7961044 is an abundant number, since it is smaller than the sum of its proper divisors (9186604).

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

7961044 is a wasteful number, since it uses less digits than its factorization.

7961044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21895 (or 21893 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 7961044 is about 2821.5322078615. The cubic root of 7961044 is about 199.6748383025.

The spelling of 7961044 in words is "seven million, nine hundred sixty-one thousand, forty-four".