54541305 has 96 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 21772800.

The previous prime is 54541297. The next prime is 54541309. The reversal of 54541305 is 50314545.

It is not a de Polignac number, because 54541305 - 2³ = 54541297 is a prime.

It is a super-2 number, since 2×54541305² = 5949507902206050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54541309) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 77455 + ... + 78155.

It is an arithmetic number, because the mean of its divisors is an integer number (1277640).

Almost surely, 2^54541305 is an apocalyptic number.

It is an amenable number.

54541305 is an abundant number, since it is smaller than the sum of its proper divisors (68112135).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54541305 is a wasteful number, since it uses less digits than its factorization.

54541305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 54541305 is about 7385.2085278616. The cubic root of 54541305 is about 379.2350841130.

The spelling of 54541305 in words is "fifty-four million, five hundred forty-one thousand, three hundred five".