54799119 has 8 divisors (see below), whose sum is σ = 81183920. Its totient is φ = 36532728.

The previous prime is 54799117. The next prime is 54799127. The reversal of 54799119 is 91199745.

54799119 is a `hidden beast` number, since 547 + 9 + 91 + 19 = 666.

It is not a de Polignac number, because 54799119 - 2¹ = 54799117 is a prime.

It is a super-2 number, since 2×54799119² = 6005886886352322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54799111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014772 + ... + 1014825.

It is an arithmetic number, because the mean of its divisors is an integer number (10147990).

Almost surely, 2^54799119 is an apocalyptic number.

54799119 is a deficient number, since it is larger than the sum of its proper divisors (26384801).

54799119 is a wasteful number, since it uses less digits than its factorization.

54799119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029606 (or 2029600 counting only the distinct ones).

The product of its digits is 102060, while the sum is 45.

The square root of 54799119 is about 7402.6427037917. The cubic root of 54799119 is about 379.8316867713.

The spelling of 54799119 in words is "fifty-four million, seven hundred ninety-nine thousand, one hundred nineteen".