54606289 has 4 divisors (see below), whose sum is σ = 54999280. Its totient is φ = 54213300.

The previous prime is 54606287. The next prime is 54606311. The reversal of 54606289 is 98260645.

It is a happy number.

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 54606289 - 2¹ = 54606287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54606287) 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, 196287 + ... + 196564.

It is an arithmetic number, because the mean of its divisors is an integer number (13749820).

Almost surely, 2^54606289 is an apocalyptic number.

It is an amenable number.

54606289 is a deficient number, since it is larger than the sum of its proper divisors (392991).

54606289 is a wasteful number, since it uses less digits than its factorization.

54606289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392990.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 54606289 is about 7389.6068230996. The cubic root of 54606289 is about 379.3856393152.

The spelling of 54606289 in words is "fifty-four million, six hundred six thousand, two hundred eighty-nine".