2457964 has 12 divisors (see below), whose sum is σ = 4488624. Its totient is φ = 1175504.

The previous prime is 2457943. The next prime is 2457967. The reversal of 2457964 is 4697542.

It is not an unprimeable number, because it can be changed into a prime (2457967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13267 + ... + 13450.

It is an arithmetic number, because the mean of its divisors is an integer number (374052).

2^2457964 is an apocalyptic number.

It is an amenable number.

2457964 is a deficient number, since it is larger than the sum of its proper divisors (2030660).

2457964 is a wasteful number, since it uses less digits than its factorization.

2457964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26744 (or 26742 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 2457964 is about 1567.7895266904. The cubic root of 2457964 is about 134.9558886517.

The spelling of 2457964 in words is "two million, four hundred fifty-seven thousand, nine hundred sixty-four".