272614516 has 12 divisors (see below), whose sum is σ = 505138788. Its totient is φ = 128289152.

The previous prime is 272614513. The next prime is 272614541. The reversal of 272614516 is 615416272.

It can be written as a sum of positive squares in 2 ways, for example, as 163328400 + 109286116 = 12780^2 + 10454^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272614513) 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, 2004451 + ... + 2004586.

It is an arithmetic number, because the mean of its divisors is an integer number (42094899).

Almost surely, 2^272614516 is an apocalyptic number.

272614516 is the 10443-rd centered pentagonal number.

It is an amenable number.

272614516 is a deficient number, since it is larger than the sum of its proper divisors (232524272).

272614516 is a wasteful number, since it uses less digits than its factorization.

272614516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4009058 (or 4009056 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 272614516 is about 16511.0422445102. The cubic root of 272614516 is about 648.4099327877.

The spelling of 272614516 in words is "two hundred seventy-two million, six hundred fourteen thousand, five hundred sixteen".