55334458 has 12 divisors (see below), whose sum is σ = 86769018. Its totient is φ = 26463800.

The previous prime is 55334443. The next prime is 55334483. The reversal of 55334458 is 85443355.

55334458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36036009 + 19298449 = 6003^2 + 4393^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 25093 + ... + 27208.

Almost surely, 2^55334458 is an apocalyptic number.

55334458 is a deficient number, since it is larger than the sum of its proper divisors (31434560).

55334458 is a wasteful number, since it uses less digits than its factorization.

55334458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52349 (or 52326 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 55334458 is about 7438.7134640340. The cubic root of 55334458 is about 381.0645541538.

The spelling of 55334458 in words is "fifty-five million, three hundred thirty-four thousand, four hundred fifty-eight".