26255464 has 8 divisors (see below), whose sum is σ = 49229010. Its totient is φ = 13127728.

The previous prime is 26255447. The next prime is 26255477. The reversal of 26255464 is 46455262.

It can be written as a sum of positive squares in only one way, i.e., 25704900 + 550564 = 5070^2 + 742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640959 + ... + 1640974.

Almost surely, 2^26255464 is an apocalyptic number.

It is an amenable number.

26255464 is a deficient number, since it is larger than the sum of its proper divisors (22973546).

26255464 is a wasteful number, since it uses less digits than its factorization.

26255464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281939 (or 3281935 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 26255464 is about 5124.0085870342. The cubic root of 26255464 is about 297.2167168994.

The spelling of 26255464 in words is "twenty-six million, two hundred fifty-five thousand, four hundred sixty-four".