54428741 has 8 divisors (see below), whose sum is σ = 57127680. Its totient is φ = 51757552.

The previous prime is 54428729. The next prime is 54428743. The reversal of 54428741 is 14782445.

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

It is a cyclic number.

It is not a de Polignac number, because 54428741 - 2⁶ = 54428677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54428743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2861 + ... + 10818.

It is an arithmetic number, because the mean of its divisors is an integer number (7140960).

Almost surely, 2^54428741 is an apocalyptic number.

It is an amenable number.

54428741 is a deficient number, since it is larger than the sum of its proper divisors (2698939).

54428741 is a wasteful number, since it uses less digits than its factorization.

54428741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13875.

The product of its digits is 35840, while the sum is 35.

The square root of 54428741 is about 7377.5836830225. The cubic root of 54428741 is about 378.9740121370.

The spelling of 54428741 in words is "fifty-four million, four hundred twenty-eight thousand, seven hundred forty-one".