26252464 has 40 divisors (see below), whose sum is σ = 59558688. Its totient is φ = 10974720.

The previous prime is 26252431. The next prime is 26252521. The reversal of 26252464 is 46425262.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734 + ... + 7450.

Almost surely, 2^26252464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26252464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29779344).

26252464 is an abundant number, since it is smaller than the sum of its proper divisors (33306224).

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

26252464 is a wasteful number, since it uses less digits than its factorization.

26252464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773 (or 5767 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 26252464 is about 5123.7158391152. The cubic root of 26252464 is about 297.2053962829.

The spelling of 26252464 in words is "twenty-six million, two hundred fifty-two thousand, four hundred sixty-four".