54627617 has 4 divisors (see below), whose sum is σ = 59593776. Its totient is φ = 49661460.

The previous prime is 54627607. The next prime is 54627623. The reversal of 54627617 is 71672645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54627617 - 2⁸ = 54627361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54627607) 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, 2483063 + ... + 2483084.

It is an arithmetic number, because the mean of its divisors is an integer number (14898444).

Almost surely, 2^54627617 is an apocalyptic number.

It is an amenable number.

54627617 is a deficient number, since it is larger than the sum of its proper divisors (4966159).

54627617 is a wasteful number, since it uses less digits than its factorization.

54627617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966158.

The product of its digits is 70560, while the sum is 38.

The square root of 54627617 is about 7391.0497901178. The cubic root of 54627617 is about 379.4350260790.

The spelling of 54627617 in words is "fifty-four million, six hundred twenty-seven thousand, six hundred seventeen".