54212048 has 40 divisors (see below), whose sum is σ = 121331520. Its totient is φ = 23191040.

The previous prime is 54212047. The next prime is 54212051. The reversal of 54212048 is 84021245.

It is a happy number.

It is a super-2 number, since 2×54212048² = 5877892296708608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54212047) 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, 6068 + ... + 12051.

It is an arithmetic number, because the mean of its divisors is an integer number (3033288).

Almost surely, 2^54212048 is an apocalyptic number.

It is an amenable number.

54212048 is an abundant number, since it is smaller than the sum of its proper divisors (67119472).

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

54212048 is a wasteful number, since it uses less digits than its factorization.

54212048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18155 (or 18149 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 54212048 is about 7362.8831309481. The cubic root of 54212048 is about 378.4704164478.

The spelling of 54212048 in words is "fifty-four million, two hundred twelve thousand, forty-eight".