54445141 has 8 divisors (see below), whose sum is σ = 56073600. Its totient is φ = 52840320.

The previous prime is 54445133. The next prime is 54445147. The reversal of 54445141 is 14154445.

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 54445141 - 2³ = 54445133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54445147) 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, 1180 + ... + 10501.

It is an arithmetic number, because the mean of its divisors is an integer number (7009200).

Almost surely, 2^54445141 is an apocalyptic number.

It is an amenable number.

54445141 is a deficient number, since it is larger than the sum of its proper divisors (1628459).

54445141 is a wasteful number, since it uses less digits than its factorization.

54445141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11819.

The product of its digits is 6400, while the sum is 28.

The square root of 54445141 is about 7378.6950743339. The cubic root of 54445141 is about 379.0120713778.

Adding to 54445141 its reverse (14154445), we get a palindrome (68599586).

It can be divided in two parts, 5444 and 5141, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 54445141 in words is "fifty-four million, four hundred forty-five thousand, one hundred forty-one".