54986824 has 16 divisors (see below), whose sum is σ = 104122620. Its totient is φ = 27220800.

The previous prime is 54986791. The next prime is 54986849. The reversal of 54986824 is 42868945.

It can be written as a sum of positive squares in 2 ways, for example, as 54022500 + 964324 = 7350^2 + 982^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33219 + ... + 34834.

Almost surely, 2^54986824 is an apocalyptic number.

It is an amenable number.

54986824 is a deficient number, since it is larger than the sum of its proper divisors (49135796).

54986824 is a wasteful number, since it uses less digits than its factorization.

54986824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68160 (or 68156 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The square root of 54986824 is about 7415.3101081479. The cubic root of 54986824 is about 380.2648753468.

The spelling of 54986824 in words is "fifty-four million, nine hundred eighty-six thousand, eight hundred twenty-four".