27368780 has 12 divisors (see below), whose sum is σ = 57474480. Its totient is φ = 10947504.

The previous prime is 27368749. The next prime is 27368791. The reversal of 27368780 is 8786372.

It is a hoax number, since the sum of its digits (41) 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, 684200 + ... + 684239.

It is an arithmetic number, because the mean of its divisors is an integer number (4789540).

Almost surely, 2^27368780 is an apocalyptic number.

27368780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27368780 is an abundant number, since it is smaller than the sum of its proper divisors (30105700).

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

27368780 is a wasteful number, since it uses less digits than its factorization.

27368780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368448 (or 1368446 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 27368780 is about 5231.5179441535. The cubic root of 27368780 is about 301.3596801086.

The spelling of 27368780 in words is "twenty-seven million, three hundred sixty-eight thousand, seven hundred eighty".