54411641 has 4 divisors (see below), whose sum is σ = 55677072. Its totient is φ = 53146212.

The previous prime is 54411613. The next prime is 54411691. The reversal of 54411641 is 14611445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54411641 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 54411641.

It is not an unprimeable number, because it can be changed into a prime (54411691) 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, 632651 + ... + 632736.

It is an arithmetic number, because the mean of its divisors is an integer number (13919268).

Almost surely, 2^54411641 is an apocalyptic number.

It is an amenable number.

54411641 is a deficient number, since it is larger than the sum of its proper divisors (1265431).

54411641 is a wasteful number, since it uses less digits than its factorization.

54411641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265430.

The product of its digits is 1920, while the sum is 26.

The square root of 54411641 is about 7376.4246759524. The cubic root of 54411641 is about 378.9343202741.

The spelling of 54411641 in words is "fifty-four million, four hundred eleven thousand, six hundred forty-one".