11457464 has 16 divisors (see below), whose sum is σ = 21527520. Its totient is φ = 5716800.

The previous prime is 11457451. The next prime is 11457493. The reversal of 11457464 is 46475411.

It is a super-2 number, since 2×11457464² = 262546962622592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11457464.

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, 3617 + ... + 5999.

It is an arithmetic number, because the mean of its divisors is an integer number (1345470).

Almost surely, 2^11457464 is an apocalyptic number.

It is an amenable number.

11457464 is a deficient number, since it is larger than the sum of its proper divisors (10070056).

11457464 is a wasteful number, since it uses less digits than its factorization.

11457464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990 (or 2986 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 11457464 is about 3384.8875904526. The cubic root of 11457464 is about 225.4392341713.

The spelling of 11457464 in words is "eleven million, four hundred fifty-seven thousand, four hundred sixty-four".