54126040 has 32 divisors (see below), whose sum is σ = 122031360. Its totient is φ = 21606400.

The previous prime is 54126029. The next prime is 54126047. The reversal of 54126040 is 4062145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54126047) 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, 24585 + ... + 26695.

It is an arithmetic number, because the mean of its divisors is an integer number (3813480).

Almost surely, 2^54126040 is an apocalyptic number.

It is an amenable number.

54126040 is an abundant number, since it is smaller than the sum of its proper divisors (67905320).

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

54126040 is a wasteful number, since it uses less digits than its factorization.

54126040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763 (or 2759 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 54126040 is about 7357.0401657188. The cubic root of 54126040 is about 378.2701613729.

Adding to 54126040 its reverse (4062145), we get a palindrome (58188185).

The spelling of 54126040 in words is "fifty-four million, one hundred twenty-six thousand, forty".