54468672 has 56 divisors (see below), whose sum is σ = 144694656. Its totient is φ = 18083328.

The previous prime is 54468647. The next prime is 54468677. The reversal of 54468672 is 27686445.

It is not an unprimeable number, because it can be changed into a prime (54468677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70078 + ... + 70850.

Almost surely, 2^54468672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54468672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72347328).

54468672 is an abundant number, since it is smaller than the sum of its proper divisors (90225984).

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

54468672 is a wasteful number, since it uses less digits than its factorization.

54468672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155 (or 1145 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 54468672 is about 7380.2894252190. The cubic root of 54468672 is about 379.0666660783.

The spelling of 54468672 in words is "fifty-four million, four hundred sixty-eight thousand, six hundred seventy-two".