26622480 has 40 divisors (see below), whose sum is σ = 82530432. Its totient is φ = 7099264.

The previous prime is 26622473. The next prime is 26622529. The reversal of 26622480 is 8422662.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55224 + ... + 55703.

Almost surely, 2^26622480 is an apocalyptic number.

26622480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26622480 is an abundant number, since it is smaller than the sum of its proper divisors (55907952).

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

26622480 is a wasteful number, since it uses less digits than its factorization.

26622480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110943 (or 110937 counting only the distinct ones).

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

The square root of 26622480 is about 5159.6976655614. The cubic root of 26622480 is about 298.5952099283.

The spelling of 26622480 in words is "twenty-six million, six hundred twenty-two thousand, four hundred eighty".