26468040 has 64 divisors (see below), whose sum is σ = 79752960. Its totient is φ = 7027200.

The previous prime is 26468033. The next prime is 26468047. The reversal of 26468040 is 4086462.

It is an interprime number because it is at equal distance from previous prime (26468033) and next prime (26468047).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 26467989 and 26468007.

It is not an unprimeable number, because it can be changed into a prime (26468047) 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, 43740 + ... + 44340.

It is an arithmetic number, because the mean of its divisors is an integer number (1246140).

Almost surely, 2^26468040 is an apocalyptic number.

26468040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26468040 is an abundant number, since it is smaller than the sum of its proper divisors (53284920).

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

26468040 is a wasteful number, since it uses less digits than its factorization.

26468040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 26468040 is about 5144.7099043581. The cubic root of 26468040 is about 298.0166950093.

The spelling of 26468040 in words is "twenty-six million, four hundred sixty-eight thousand, forty".