7957464 has 32 divisors (see below), whose sum is σ = 20053440. Its totient is φ = 2631200.

The previous prime is 7957463. The next prime is 7957493. The reversal of 7957464 is 4647597.

It is a super-2 number, since 2×7957464² = 126642466622592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7957463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1879 + ... + 4409.

It is an arithmetic number, because the mean of its divisors is an integer number (626670).

Almost surely, 2^7957464 is an apocalyptic number.

It is an amenable number.

7957464 is an abundant number, since it is smaller than the sum of its proper divisors (12095976).

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

7957464 is a wasteful number, since it uses less digits than its factorization.

7957464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671 (or 2667 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 7957464 is about 2820.8977294471. The cubic root of 7957464 is about 199.6449032379.

The spelling of 7957464 in words is "seven million, nine hundred fifty-seven thousand, four hundred sixty-four".