54419830 has 16 divisors (see below), whose sum is σ = 99617040. Its totient is φ = 21398752.

The previous prime is 54419803. The next prime is 54419837. The reversal of 54419830 is 3891445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54419837) 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, 45529 + ... + 46708.

It is an arithmetic number, because the mean of its divisors is an integer number (6226065).

Almost surely, 2^54419830 is an apocalyptic number.

54419830 is a deficient number, since it is larger than the sum of its proper divisors (45197210).

54419830 is a wasteful number, since it uses less digits than its factorization.

54419830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92303.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 54419830 is about 7376.9797342815. The cubic root of 54419830 is about 378.9533293037.

The spelling of 54419830 in words is "fifty-four million, four hundred nineteen thousand, eight hundred thirty".