54574339 has 2 divisors, whose sum is σ = 54574340. Its totient is φ = 54574338.

The previous prime is 54574309. The next prime is 54574343. The reversal of 54574339 is 93347545.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54574339 - 2⁵ = 54574307 is a prime.

It is not a weakly prime, because it can be changed into another prime (54574309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27287169 + 27287170.

It is an arithmetic number, because the mean of its divisors is an integer number (27287170).

Almost surely, 2^54574339 is an apocalyptic number.

54574339 is a deficient number, since it is larger than the sum of its proper divisors (1).

54574339 is an equidigital number, since it uses as much as digits as its factorization.

54574339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 40.

The square root of 54574339 is about 7387.4446867642. Note that the first 3 decimals coincide. The cubic root of 54574339 is about 379.3116323573.

The spelling of 54574339 in words is "fifty-four million, five hundred seventy-four thousand, three hundred thirty-nine".