55362458 has 8 divisors (see below), whose sum is σ = 83194452. Its totient is φ = 27630976.

The previous prime is 55362451. The next prime is 55362481. The reversal of 55362458 is 85426355.

55362458 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 2 ways, for example, as 38031889 + 17330569 = 6167^2 + 4163^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (55362451) 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, 23735 + ... + 25962.

Almost surely, 2^55362458 is an apocalyptic number.

55362458 is a deficient number, since it is larger than the sum of its proper divisors (27831994).

55362458 is a wasteful number, since it uses less digits than its factorization.

55362458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50256.

The product of its digits is 144000, while the sum is 38.

The square root of 55362458 is about 7440.5952718852. The cubic root of 55362458 is about 381.1288179581.

The spelling of 55362458 in words is "fifty-five million, three hundred sixty-two thousand, four hundred fifty-eight".