54299156 has 12 divisors (see below), whose sum is σ = 100613268. Its totient is φ = 25552512.

The previous prime is 54299143. The next prime is 54299171. The reversal of 54299156 is 65199245.

It can be written as a sum of positive squares in 2 ways, for example, as 22714756 + 31584400 = 4766^2 + 5620^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 399191 + ... + 399326.

It is an arithmetic number, because the mean of its divisors is an integer number (8384439).

Almost surely, 2^54299156 is an apocalyptic number.

It is an amenable number.

54299156 is a deficient number, since it is larger than the sum of its proper divisors (46314112).

54299156 is a wasteful number, since it uses less digits than its factorization.

54299156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798538 (or 798536 counting only the distinct ones).

The product of its digits is 97200, while the sum is 41.

The square root of 54299156 is about 7368.7961024851. The cubic root of 54299156 is about 378.6730169178.

The spelling of 54299156 in words is "fifty-four million, two hundred ninety-nine thousand, one hundred fifty-six".