48890180 has 36 divisors (see below), whose sum is σ = 107350572. Its totient is φ = 18701760.

The previous prime is 48890167. The next prime is 48890197. The reversal of 48890180 is 8109884.

It can be written as a sum of positive squares in 2 ways, for example, as 17909824 + 30980356 = 4232^2 + 5566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8270 + ... + 12890.

Almost surely, 2^48890180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48890180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53675286).

48890180 is an abundant number, since it is smaller than the sum of its proper divisors (58460392).

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

48890180 is a wasteful number, since it uses less digits than its factorization.

48890180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676 (or 4651 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 48890180 is about 6992.1513141522. The cubic root of 48890180 is about 365.6569889951.

The spelling of 48890180 in words is "forty-eight million, eight hundred ninety thousand, one hundred eighty".