54802230 has 64 divisors (see below), whose sum is σ = 151331328. Its totient is φ = 12441600.

The previous prime is 54802229. The next prime is 54802249. The reversal of 54802230 is 3220845.

54802230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54802230.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 33430 + ... + 35030.

It is an arithmetic number, because the mean of its divisors is an integer number (2364552).

Almost surely, 2^54802230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54802230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75665664).

54802230 is an abundant number, since it is smaller than the sum of its proper divisors (96529098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54802230 is a wasteful number, since it uses less digits than its factorization.

With its successor (54802231) it forms an eRAP, since the sums of their prime factors are consecutive (1781 and 1782).

54802230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 54802230 is about 7402.8528284709. The cubic root of 54802230 is about 379.8388744417.

The spelling of 54802230 in words is "fifty-four million, eight hundred two thousand, two hundred thirty".