54665284 has 6 divisors (see below), whose sum is σ = 95664254. Its totient is φ = 27332640.

The previous prime is 54665267. The next prime is 54665287. The reversal of 54665284 is 48256645.

It can be written as a sum of positive squares in only one way, i.e., 54434884 + 230400 = 7378^2 + 480^2 .

It is not an unprimeable number, because it can be changed into a prime (54665287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6833157 + ... + 6833164.

Almost surely, 2^54665284 is an apocalyptic number.

It is an amenable number.

54665284 is a deficient number, since it is larger than the sum of its proper divisors (40998970).

54665284 is a wasteful number, since it uses less digits than its factorization.

54665284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666325 (or 13666323 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 54665284 is about 7393.5975005406. The cubic root of 54665284 is about 379.5222157720.

Subtracting from 54665284 its product of digits (230400), we obtain a square (54434884 = 7378²).

The spelling of 54665284 in words is "fifty-four million, six hundred sixty-five thousand, two hundred eighty-four".