16268464 has 20 divisors (see below), whose sum is σ = 31658440. Its totient is φ = 8098560.

The previous prime is 16268453. The next prime is 16268477. The reversal of 16268464 is 46486261.

16268464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×16268464³ (a number of 23 digits) contains 333 as substring.

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, 1747 + ... + 5965.

It is an arithmetic number, because the mean of its divisors is an integer number (1582922).

Almost surely, 2^16268464 is an apocalyptic number.

It is an amenable number.

16268464 is a deficient number, since it is larger than the sum of its proper divisors (15389976).

16268464 is a wasteful number, since it uses less digits than its factorization.

16268464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4468 (or 4462 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 16268464 is about 4033.4184013068. The cubic root of 16268464 is about 253.3857478497.

The spelling of 16268464 in words is "sixteen million, two hundred sixty-eight thousand, four hundred sixty-four".