54401627 has 4 divisors (see below), whose sum is σ = 62173296. Its totient is φ = 46629960.

The previous prime is 54401587. The next prime is 54401639. The reversal of 54401627 is 72610445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54401627 - 2⁶ = 54401563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54401627.

It is not an unprimeable number, because it can be changed into a prime (54401657) 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, 3885824 + ... + 3885837.

It is an arithmetic number, because the mean of its divisors is an integer number (15543324).

Almost surely, 2^54401627 is an apocalyptic number.

54401627 is a deficient number, since it is larger than the sum of its proper divisors (7771669).

54401627 is an equidigital number, since it uses as much as digits as its factorization.

54401627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771668.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 54401627 is about 7375.7458605893. The cubic root of 54401627 is about 378.9110723010.

The spelling of 54401627 in words is "fifty-four million, four hundred one thousand, six hundred twenty-seven".