48198556 has 18 divisors (see below), whose sum is σ = 98118888. Its totient is φ = 20656440.

The previous prime is 48198539. The next prime is 48198569. The reversal of 48198556 is 65589184.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122760 + ... + 123151.

Almost surely, 2^48198556 is an apocalyptic number.

It is an amenable number.

48198556 is an abundant number, since it is smaller than the sum of its proper divisors (49920332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48198556 is a wasteful number, since it uses less digits than its factorization.

48198556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245929 (or 245920 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The square root of 48198556 is about 6942.5179870131. The cubic root of 48198556 is about 363.9245405709.

The spelling of 48198556 in words is "forty-eight million, one hundred ninety-eight thousand, five hundred fifty-six".