54868419 has 12 divisors (see below), whose sum is σ = 81811392. Its totient is φ = 35398800.

The previous prime is 54868403. The next prime is 54868421. The reversal of 54868419 is 91486845.

54868419 is a `hidden beast` number, since 548 + 68 + 41 + 9 = 666.

54868419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54868419 - 2⁴ = 54868403 is a prime.

It is a super-2 number, since 2×54868419² = 6021086807119122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54868459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98052 + ... + 98609.

It is an arithmetic number, because the mean of its divisors is an integer number (6817616).

Almost surely, 2^54868419 is an apocalyptic number.

54868419 is a deficient number, since it is larger than the sum of its proper divisors (26942973).

54868419 is a wasteful number, since it uses less digits than its factorization.

54868419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196698 (or 196695 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 54868419 is about 7407.3219857112. The cubic root of 54868419 is about 379.9917334305.

The spelling of 54868419 in words is "fifty-four million, eight hundred sixty-eight thousand, four hundred nineteen".