26494260 has 48 divisors (see below), whose sum is σ = 79892736. Its totient is φ = 6521472.

The previous prime is 26494213. The next prime is 26494267. The reversal of 26494260 is 6249462.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26494267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16204 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (1664432).

Almost surely, 2^26494260 is an apocalyptic number.

26494260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26494260 is an abundant number, since it is smaller than the sum of its proper divisors (53398476).

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

26494260 is a wasteful number, since it uses less digits than its factorization.

26494260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33992 (or 33990 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 26494260 is about 5147.2575222151. The cubic root of 26494260 is about 298.1150704954.

The spelling of 26494260 in words is "twenty-six million, four hundred ninety-four thousand, two hundred sixty".