54772741 has 4 divisors (see below), whose sum is σ = 54796000. Its totient is φ = 54749484.

The previous prime is 54772733. The next prime is 54772769. The reversal of 54772741 is 14727745.

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 not a de Polignac number, because 54772741 - 2³ = 54772733 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 54772741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54772721) 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, 7641 + ... + 12958.

It is an arithmetic number, because the mean of its divisors is an integer number (13699000).

Almost surely, 2^54772741 is an apocalyptic number.

It is an amenable number.

54772741 is a deficient number, since it is larger than the sum of its proper divisors (23259).

54772741 is a wasteful number, since it uses less digits than its factorization.

54772741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23258.

The product of its digits is 54880, while the sum is 37.

The square root of 54772741 is about 7400.8608283091. The cubic root of 54772741 is about 379.7707319697.

The spelling of 54772741 in words is "fifty-four million, seven hundred seventy-two thousand, seven hundred forty-one".