54305230 has 72 divisors (see below), whose sum is σ = 120399048. Its totient is φ = 17581536.

The previous prime is 54305221. The next prime is 54305267. The reversal of 54305230 is 3250345.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 176737 + ... + 177043.

It is an arithmetic number, because the mean of its divisors is an integer number (1672209).

Almost surely, 2^54305230 is an apocalyptic number.

54305230 is an abundant number, since it is smaller than the sum of its proper divisors (66093818).

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

54305230 is a wasteful number, since it uses less digits than its factorization.

54305230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 54305230 is about 7369.2082342678. The cubic root of 54305230 is about 378.6871360700.

Adding to 54305230 its reverse (3250345), we get a palindrome (57555575).

The spelling of 54305230 in words is "fifty-four million, three hundred five thousand, two hundred thirty".