55274614 has 8 divisors (see below), whose sum is σ = 82946808. Its totient is φ = 27625680.

The previous prime is 55274561. The next prime is 55274617. The reversal of 55274614 is 41647255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55274614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55274617) 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, 2514 + ... + 10810.

It is an arithmetic number, because the mean of its divisors is an integer number (10368351).

Almost surely, 2^55274614 is an apocalyptic number.

55274614 is a deficient number, since it is larger than the sum of its proper divisors (27672194).

55274614 is a wasteful number, since it uses less digits than its factorization.

55274614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11630.

The product of its digits is 33600, while the sum is 34.

The square root of 55274614 is about 7434.6899061091. The cubic root of 55274614 is about 380.9271313260.

The spelling of 55274614 in words is "fifty-five million, two hundred seventy-four thousand, six hundred fourteen".