54810231 has 16 divisors (see below), whose sum is σ = 87916800. Its totient is φ = 29671488.

The previous prime is 54810211. The next prime is 54810241. The reversal of 54810231 is 13201845.

It is not a de Polignac number, because 54810231 - 2⁶ = 54810167 is a prime.

It is a super-2 number, since 2×54810231² = 6008322844546722, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54810211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68286 + ... + 69083.

It is an arithmetic number, because the mean of its divisors is an integer number (5494800).

Almost surely, 2^54810231 is an apocalyptic number.

54810231 is a deficient number, since it is larger than the sum of its proper divisors (33106569).

54810231 is a wasteful number, since it uses less digits than its factorization.

54810231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137398.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 54810231 is about 7403.3932085227. The cubic root of 54810231 is about 379.8573587439.

The spelling of 54810231 in words is "fifty-four million, eight hundred ten thousand, two hundred thirty-one".