7946464 has 24 divisors (see below), whose sum is σ = 16185960. Its totient is φ = 3835776.

The previous prime is 7946441. The next prime is 7946473. The reversal of 7946464 is 4646497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3354 + ... + 5209.

It is an arithmetic number, because the mean of its divisors is an integer number (674415).

Almost surely, 2^7946464 is an apocalyptic number.

It is an amenable number.

7946464 is an abundant number, since it is smaller than the sum of its proper divisors (8239496).

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

7946464 is a wasteful number, since it uses less digits than its factorization.

7946464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602 (or 8594 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 7946464 is about 2818.9473212531. The cubic root of 7946464 is about 199.5528677755.

The spelling of 7946464 in words is "seven million, nine hundred forty-six thousand, four hundred sixty-four".