26428364 has 12 divisors (see below), whose sum is σ = 46391688. Its totient is φ = 13173600.

The previous prime is 26428349. The next prime is 26428379. The reversal of 26428364 is 46382462.

It is an interprime number because it is at equal distance from previous prime (26428349) and next prime (26428379).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657 + ... + 11304.

It is an arithmetic number, because the mean of its divisors is an integer number (3865974).

Almost surely, 2^26428364 is an apocalyptic number.

It is an amenable number.

26428364 is a deficient number, since it is larger than the sum of its proper divisors (19963324).

26428364 is a wasteful number, since it uses less digits than its factorization.

26428364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20296 (or 20294 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 26428364 is about 5140.8524584936. The cubic root of 26428364 is about 297.8677100008.

The spelling of 26428364 in words is "twenty-six million, four hundred twenty-eight thousand, three hundred sixty-four".