54358629 has 16 divisors (see below), whose sum is σ = 78222144. Its totient is φ = 33379200.

The previous prime is 54358597. The next prime is 54358663. The reversal of 54358629 is 92685345.

It is not a de Polignac number, because 54358629 - 2⁵ = 54358597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54358669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21049 + ... + 23489.

It is an arithmetic number, because the mean of its divisors is an integer number (4888884).

Almost surely, 2^54358629 is an apocalyptic number.

It is an amenable number.

54358629 is a deficient number, since it is larger than the sum of its proper divisors (23863515).

54358629 is a wasteful number, since it uses less digits than its factorization.

54358629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028.

The product of its digits is 259200, while the sum is 42.

The square root of 54358629 is about 7372.8304605491. The cubic root of 54358629 is about 378.8112179800.

The spelling of 54358629 in words is "fifty-four million, three hundred fifty-eight thousand, six hundred twenty-nine".