26440150 has 24 divisors (see below), whose sum is σ = 53650584. Its totient is φ = 9614400.

The previous prime is 26440129. The next prime is 26440159. The reversal of 26440150 is 5104462.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26440159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23487 + ... + 24586.

It is an arithmetic number, because the mean of its divisors is an integer number (2235441).

Almost surely, 2^26440150 is an apocalyptic number.

26440150 is an abundant number, since it is smaller than the sum of its proper divisors (27210434).

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

26440150 is a wasteful number, since it uses less digits than its factorization.

26440150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48096 (or 48091 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 26440150 is about 5141.9986386618. The cubic root of 26440150 is about 297.9119824737.

The spelling of 26440150 in words is "twenty-six million, four hundred forty thousand, one hundred fifty".