54254557 has 16 divisors (see below), whose sum is σ = 67379200. Its totient is φ = 42631920.

The previous prime is 54254537. The next prime is 54254561. The reversal of 54254557 is 75545245.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54254557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54254507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2457 + ... + 10702.

It is an arithmetic number, because the mean of its divisors is an integer number (4211200).

Almost surely, 2^54254557 is an apocalyptic number.

It is an amenable number.

54254557 is a deficient number, since it is larger than the sum of its proper divisors (13124643).

54254557 is a wasteful number, since it uses less digits than its factorization.

54254557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13216.

The product of its digits is 140000, while the sum is 37.

The square root of 54254557 is about 7365.7692741492. The cubic root of 54254557 is about 378.5693132568.

The spelling of 54254557 in words is "fifty-four million, two hundred fifty-four thousand, five hundred fifty-seven".