26460156 has 12 divisors (see below), whose sum is σ = 61740392. Its totient is φ = 8820048.

The previous prime is 26460149. The next prime is 26460157. The reversal of 26460156 is 65106462.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26460157) 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, 1102495 + ... + 1102518.

Almost surely, 2^26460156 is an apocalyptic number.

It is an amenable number.

26460156 is an abundant number, since it is smaller than the sum of its proper divisors (35280236).

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

26460156 is a wasteful number, since it uses less digits than its factorization.

26460156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205020 (or 2205018 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 26460156 is about 5143.9436233303. The cubic root of 26460156 is about 297.9871021248.

The spelling of 26460156 in words is "twenty-six million, four hundred sixty thousand, one hundred fifty-six".