54289637 has 4 divisors (see below), whose sum is σ = 56650080. Its totient is φ = 51929196.

The previous prime is 54289601. The next prime is 54289657. The reversal of 54289637 is 73698245.

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 54289637 - 2¹⁰ = 54288613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54289657) 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, 1180187 + ... + 1180232.

It is an arithmetic number, because the mean of its divisors is an integer number (14162520).

Almost surely, 2^54289637 is an apocalyptic number.

It is an amenable number.

54289637 is a deficient number, since it is larger than the sum of its proper divisors (2360443).

54289637 is a wasteful number, since it uses less digits than its factorization.

54289637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360442.

The product of its digits is 362880, while the sum is 44.

The square root of 54289637 is about 7368.1501749082. The cubic root of 54289637 is about 378.6508876659.

The spelling of 54289637 in words is "fifty-four million, two hundred eighty-nine thousand, six hundred thirty-seven".