54286345 has 8 divisors (see below), whose sum is σ = 65291400. Its totient is φ = 43330560.

The previous prime is 54286307. The next prime is 54286357. The reversal of 54286345 is 54368245.

It can be written as a sum of positive squares in 4 ways, for example, as 12645136 + 41641209 = 3556^2 + 6453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54286345 - 2¹⁹ = 53762057 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9846 + ... + 14335.

It is an arithmetic number, because the mean of its divisors is an integer number (8161425).

Almost surely, 2^54286345 is an apocalyptic number.

It is an amenable number.

54286345 is a deficient number, since it is larger than the sum of its proper divisors (11005055).

54286345 is a wasteful number, since it uses less digits than its factorization.

54286345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24635.

The product of its digits is 115200, while the sum is 37.

The square root of 54286345 is about 7367.9267775949. The cubic root of 54286345 is about 378.6432340019.

The spelling of 54286345 in words is "fifty-four million, two hundred eighty-six thousand, three hundred forty-five".