54684331 has 4 divisors (see below), whose sum is σ = 58890832. Its totient is φ = 50477832.

The previous prime is 54684323. The next prime is 54684349. The reversal of 54684331 is 13348645.

It is a happy number.

54684331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13348645 = 5 ⋅2669729.

It is a cyclic number.

It is not a de Polignac number, because 54684331 - 2³ = 54684323 is a prime.

It is a super-2 number, since 2×54684331² = 5980752113835122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54684361) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2103231 + ... + 2103256.

It is an arithmetic number, because the mean of its divisors is an integer number (14722708).

Almost surely, 2^54684331 is an apocalyptic number.

54684331 is a deficient number, since it is larger than the sum of its proper divisors (4206501).

54684331 is a wasteful number, since it uses less digits than its factorization.

54684331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206500.

The product of its digits is 34560, while the sum is 34.

The square root of 54684331 is about 7394.8854622638. The cubic root of 54684331 is about 379.5662895711.

The spelling of 54684331 in words is "fifty-four million, six hundred eighty-four thousand, three hundred thirty-one".