54366529 has 16 divisors (see below), whose sum is σ = 65459200. Its totient is φ = 45087840.

The previous prime is 54366517. The next prime is 54366563. The reversal of 54366529 is 92566345.

It is not a de Polignac number, because 54366529 - 2⁵ = 54366497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54366491 and 54366500.

It is not an unprimeable number, because it can be changed into a prime (54366509) 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, 8077 + ... + 13189.

It is an arithmetic number, because the mean of its divisors is an integer number (4091200).

Almost surely, 2^54366529 is an apocalyptic number.

It is an amenable number.

54366529 is a deficient number, since it is larger than the sum of its proper divisors (11092671).

54366529 is an equidigital number, since it uses as much as digits as its factorization.

54366529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165 (or 5151 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 54366529 is about 7373.3661919099. The cubic root of 54366529 is about 378.8295681096.

The spelling of 54366529 in words is "fifty-four million, three hundred sixty-six thousand, five hundred twenty-nine".