55012498 has 8 divisors (see below), whose sum is σ = 82589580. Its totient is φ = 27482640.

The previous prime is 55012453. The next prime is 55012511. The reversal of 55012498 is 89421055.

55012498 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 47155689 + 7856809 = 6867^2 + 2803^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 8733 + ... + 13648.

Almost surely, 2^55012498 is an apocalyptic number.

55012498 is a deficient number, since it is larger than the sum of its proper divisors (27577082).

55012498 is a wasteful number, since it uses less digits than its factorization.

55012498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23612.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 55012498 is about 7417.0410542210. The cubic root of 55012498 is about 380.3240495308.

The spelling of 55012498 in words is "fifty-five million, twelve thousand, four hundred ninety-eight".