27465252 has 12 divisors (see below), whose sum is σ = 64085616. Its totient is φ = 9155080.

The previous prime is 27465247. The next prime is 27465257. The reversal of 27465252 is 25256472.

It is an interprime number because it is at equal distance from previous prime (27465247) and next prime (27465257).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (27465257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144374 + ... + 1144397.

It is an arithmetic number, because the mean of its divisors is an integer number (5340468).

Almost surely, 2^27465252 is an apocalyptic number.

It is an amenable number.

27465252 is an abundant number, since it is smaller than the sum of its proper divisors (36620364).

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

27465252 is a wasteful number, since it uses less digits than its factorization.

27465252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288778 (or 2288776 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 27465252 is about 5240.7301018083. The cubic root of 27465252 is about 301.7133516805.

The spelling of 27465252 in words is "twenty-seven million, four hundred sixty-five thousand, two hundred fifty-two".