54202432 has 14 divisors (see below), whose sum is σ = 107558078. Its totient is φ = 27101184.

The previous prime is 54202417. The next prime is 54202433. The reversal of 54202432 is 23420245.

It can be written as a sum of positive squares in only one way, i.e., 28558336 + 25644096 = 5344^2 + 5064^2 .

It is not an unprimeable number, because it can be changed into a prime (54202433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423393 + ... + 423520.

Almost surely, 2^54202432 is an apocalyptic number.

It is an amenable number.

54202432 is a deficient number, since it is larger than the sum of its proper divisors (53355646).

54202432 is an equidigital number, since it uses as much as digits as its factorization.

54202432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846925 (or 846915 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 54202432 is about 7362.2300969204. The cubic root of 54202432 is about 378.4480377401.

Adding to 54202432 its reverse (23420245), we get a palindrome (77622677).

It can be divided in two parts, 5420243 and 2, that added together give a palindrome (5420245).

The spelling of 54202432 in words is "fifty-four million, two hundred two thousand, four hundred thirty-two".