54504412 has 12 divisors (see below), whose sum is σ = 95434416. Its totient is φ = 27237440.

The previous prime is 54504389. The next prime is 54504419. The reversal of 54504412 is 21440545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54504419) 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, 12612 + ... + 16372.

It is an arithmetic number, because the mean of its divisors is an integer number (7952868).

Almost surely, 2^54504412 is an apocalyptic number.

It is an amenable number.

54504412 is a deficient number, since it is larger than the sum of its proper divisors (40930004).

54504412 is a wasteful number, since it uses less digits than its factorization.

54504412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7388 (or 7386 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 54504412 is about 7382.7103424149. The cubic root of 54504412 is about 379.1495570323.

Adding to 54504412 its reverse (21440545), we get a palindrome (75944957).

The spelling of 54504412 in words is "fifty-four million, five hundred four thousand, four hundred twelve".