27364974 has 32 divisors (see below), whose sum is σ = 67361280. Its totient is φ = 7216992.

The previous prime is 27364969. The next prime is 27364991. The reversal of 27364974 is 47946372.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24514 + ... + 25605.

It is an arithmetic number, because the mean of its divisors is an integer number (2105040).

Almost surely, 2^27364974 is an apocalyptic number.

27364974 is an abundant number, since it is smaller than the sum of its proper divisors (39996306).

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

27364974 is a wasteful number, since it uses less digits than its factorization.

27364974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50144.

The product of its digits is 254016, while the sum is 42.

The square root of 27364974 is about 5231.1541747496. The cubic root of 27364974 is about 301.3457100776.

The spelling of 27364974 in words is "twenty-seven million, three hundred sixty-four thousand, nine hundred seventy-four".