54522646 has 16 divisors (see below), whose sum is σ = 83272320. Its totient is φ = 26769600.

The previous prime is 54522641. The next prime is 54522649. The reversal of 54522646 is 64622545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54522641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26971 + ... + 28921.

It is an arithmetic number, because the mean of its divisors is an integer number (5204520).

Almost surely, 2^54522646 is an apocalyptic number.

54522646 is a deficient number, since it is larger than the sum of its proper divisors (28749674).

54522646 is a wasteful number, since it uses less digits than its factorization.

54522646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199.

The product of its digits is 57600, while the sum is 34.

The square root of 54522646 is about 7383.9451514756. The cubic root of 54522646 is about 379.1918327672.

The spelling of 54522646 in words is "fifty-four million, five hundred twenty-two thousand, six hundred forty-six".