54419013 has 48 divisors (see below), whose sum is σ = 90974400. Its totient is φ = 31881600.

The previous prime is 54419011. The next prime is 54419039. The reversal of 54419013 is 31091445.

It is not a de Polignac number, because 54419013 - 2¹ = 54419011 is a prime.

It is a super-2 number, since 2×54419013² = 5922857951788338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54419011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 499203 + ... + 499311.

It is an arithmetic number, because the mean of its divisors is an integer number (1895300).

Almost surely, 2^54419013 is an apocalyptic number.

It is an amenable number.

54419013 is a deficient number, since it is larger than the sum of its proper divisors (36555387).

54419013 is a wasteful number, since it uses less digits than its factorization.

54419013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 54419013 is about 7376.9243591079. The cubic root of 54419013 is about 378.9514328968.

The spelling of 54419013 in words is "fifty-four million, four hundred nineteen thousand, thirteen".