54358129 has 8 divisors (see below), whose sum is σ = 65778048. Its totient is φ = 43851840.

The previous prime is 54358081. The next prime is 54358141. The reversal of 54358129 is 92185345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54358129 - 2⁷ = 54358001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54358189) 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, 228277 + ... + 228514.

It is an arithmetic number, because the mean of its divisors is an integer number (8222256).

Almost surely, 2^54358129 is an apocalyptic number.

It is an amenable number.

54358129 is a deficient number, since it is larger than the sum of its proper divisors (11419919).

54358129 is a wasteful number, since it uses less digits than its factorization.

54358129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456815.

The product of its digits is 43200, while the sum is 37.

The square root of 54358129 is about 7372.7965521910. The cubic root of 54358129 is about 378.8100565195.

The spelling of 54358129 in words is "fifty-four million, three hundred fifty-eight thousand, one hundred twenty-nine".