54536297 has 4 divisors (see below), whose sum is σ = 55036740. Its totient is φ = 54035856.

The previous prime is 54536291. The next prime is 54536333. The reversal of 54536297 is 79263545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79263545 = 5 ⋅15852709.

It can be written as a sum of positive squares in 2 ways, for example, as 49056016 + 5480281 = 7004^2 + 2341^2 .

It is a cyclic number.

It is not a de Polignac number, because 54536297 - 2⁴ = 54536281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54536291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250058 + ... + 250275.

It is an arithmetic number, because the mean of its divisors is an integer number (13759185).

Almost surely, 2^54536297 is an apocalyptic number.

It is an amenable number.

54536297 is a deficient number, since it is larger than the sum of its proper divisors (500443).

54536297 is a wasteful number, since it uses less digits than its factorization.

54536297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500442.

The product of its digits is 226800, while the sum is 41.

The square root of 54536297 is about 7384.8694639784. The cubic root of 54536297 is about 379.2234765956.

The spelling of 54536297 in words is "fifty-four million, five hundred thirty-six thousand, two hundred ninety-seven".