26475040 has 24 divisors (see below), whose sum is σ = 62547660. Its totient is φ = 10589952.

The previous prime is 26475019. The next prime is 26475061. The reversal of 26475040 is 4057462.

It is an interprime number because it is at equal distance from previous prime (26475019) and next prime (26475061).

It can be written as a sum of positive squares in 2 ways, for example, as 25120144 + 1354896 = 5012^2 + 1164^2 .

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, 82575 + ... + 82894.

Almost surely, 2^26475040 is an apocalyptic number.

26475040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26475040 is an abundant number, since it is smaller than the sum of its proper divisors (36072620).

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

26475040 is a wasteful number, since it uses less digits than its factorization.

26475040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165484 (or 165476 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 26475040 is about 5145.3901698511. The cubic root of 26475040 is about 298.0429648425.

The spelling of 26475040 in words is "twenty-six million, four hundred seventy-five thousand, forty".