26042450 has 48 divisors (see below), whose sum is σ = 56883264. Its totient is φ = 8683200.

The previous prime is 26042441. The next prime is 26042459. The reversal of 26042450 is 5424062.

It is an interprime number because it is at equal distance from previous prime (26042441) and next prime (26042459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26042459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11945 + ... + 13955.

It is an arithmetic number, because the mean of its divisors is an integer number (1185068).

Almost surely, 2^26042450 is an apocalyptic number.

26042450 is an abundant number, since it is smaller than the sum of its proper divisors (30840814).

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

26042450 is a wasteful number, since it uses less digits than its factorization.

26042450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 26042450 is about 5103.1803808997. The cubic root of 26042450 is about 296.4107473263.

The spelling of 26042450 in words is "twenty-six million, forty-two thousand, four hundred fifty".