54125634 has 16 divisors (see below), whose sum is σ = 108387072. Its totient is φ = 18019248.

The previous prime is 54125633. The next prime is 54125639. The reversal of 54125634 is 43652145.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54125633) 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, 49 + ... + 10404.

It is an arithmetic number, because the mean of its divisors is an integer number (6774192).

Almost surely, 2^54125634 is an apocalyptic number.

54125634 is an abundant number, since it is smaller than the sum of its proper divisors (54261438).

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

54125634 is a wasteful number, since it uses less digits than its factorization.

54125634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11321.

The product of its digits is 14400, while the sum is 30.

The square root of 54125634 is about 7357.0125730489. The cubic root of 54125634 is about 378.2692155677.

Adding to 54125634 its reverse (43652145), we get a palindrome (97777779).

The spelling of 54125634 in words is "fifty-four million, one hundred twenty-five thousand, six hundred thirty-four".