54302865 has 16 divisors (see below), whose sum is σ = 89233728. Its totient is φ = 28178496.

The previous prime is 54302863. The next prime is 54302869. The reversal of 54302865 is 56820345.

It is not a de Polignac number, because 54302865 - 2¹ = 54302863 is a prime.

It is a super-2 number, since 2×54302865² = 5897602294416450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54302861) 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, 48367 + ... + 49476.

It is an arithmetic number, because the mean of its divisors is an integer number (5577108).

Almost surely, 2^54302865 is an apocalyptic number.

It is an amenable number.

54302865 is a deficient number, since it is larger than the sum of its proper divisors (34930863).

54302865 is a wasteful number, since it uses less digits than its factorization.

54302865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97888.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 54302865 is about 7369.0477675206. The cubic root of 54302865 is about 378.6816386985.

The spelling of 54302865 in words is "fifty-four million, three hundred two thousand, eight hundred sixty-five".