54425743 has 8 divisors (see below), whose sum is σ = 54927680. Its totient is φ = 53926560.

The previous prime is 54425731. The next prime is 54425759. The reversal of 54425743 is 34752445.

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 54425743 - 2²⁵ = 20871311 is a prime.

It is a super-4 number, since 4×54425743⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54425699 and 54425708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54425713) 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, 61621 + ... + 62497.

It is an arithmetic number, because the mean of its divisors is an integer number (6865960).

Almost surely, 2^54425743 is an apocalyptic number.

54425743 is a deficient number, since it is larger than the sum of its proper divisors (501937).

54425743 is a wasteful number, since it uses less digits than its factorization.

54425743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377.

The product of its digits is 67200, while the sum is 34.

The square root of 54425743 is about 7377.3804971684. The cubic root of 54425743 is about 378.9670538957.

The spelling of 54425743 in words is "fifty-four million, four hundred twenty-five thousand, seven hundred forty-three".