54652242 has 16 divisors (see below), whose sum is σ = 109379232. Its totient is φ = 18204960.

The previous prime is 54652237. The next prime is 54652243. The reversal of 54652242 is 24225645.

It is a happy number.

54652242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54652243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12142 + ... + 16022.

It is an arithmetic number, because the mean of its divisors is an integer number (6836202).

Almost surely, 2^54652242 is an apocalyptic number.

54652242 is an abundant number, since it is smaller than the sum of its proper divisors (54726990).

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

54652242 is a wasteful number, since it uses less digits than its factorization.

54652242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233.

The product of its digits is 19200, while the sum is 30.

The square root of 54652242 is about 7392.7154686218. The cubic root of 54652242 is about 379.4920313352.

Adding to 54652242 its reverse (24225645), we get a palindrome (78877887).

The spelling of 54652242 in words is "fifty-four million, six hundred fifty-two thousand, two hundred forty-two".