54460512 has 60 divisors (see below), whose sum is σ = 160174476. Its totient is φ = 18152640.

The previous prime is 54460501. The next prime is 54460519. The reversal of 54460512 is 21506445.

54460512 is a `hidden beast` number, since 5 + 44 + 605 + 12 = 666.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54460519) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7914 + ... + 13097.

Almost surely, 2^54460512 is an apocalyptic number.

It is an amenable number.

54460512 is an abundant number, since it is smaller than the sum of its proper divisors (105713964).

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

54460512 is a wasteful number, since it uses less digits than its factorization.

54460512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21033 (or 21016 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 54460512 is about 7379.7365806647. The cubic root of 54460512 is about 379.0477356953.

Adding to 54460512 its reverse (21506445), we get a palindrome (75966957).

The spelling of 54460512 in words is "fifty-four million, four hundred sixty thousand, five hundred twelve".