54892231 has 4 divisors (see below), whose sum is σ = 54985392. Its totient is φ = 54799072.

The previous prime is 54892219. The next prime is 54892241. The reversal of 54892231 is 13229845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54892231 - 2⁵ = 54892199 is a prime.

It is a super-2 number, since 2×54892231² = 6026314048314722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54892241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45691 + ... + 46876.

It is an arithmetic number, because the mean of its divisors is an integer number (13746348).

Almost surely, 2^54892231 is an apocalyptic number.

54892231 is a deficient number, since it is larger than the sum of its proper divisors (93161).

54892231 is an equidigital number, since it uses as much as digits as its factorization.

54892231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93160.

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

The square root of 54892231 is about 7408.9291398960. The cubic root of 54892231 is about 380.0466955544.

The spelling of 54892231 in words is "fifty-four million, eight hundred ninety-two thousand, two hundred thirty-one".