47890260 has 216 divisors, whose sum is σ = 169749216. Its totient is φ = 10834560.

The previous prime is 47890259. The next prime is 47890273. The reversal of 47890260 is 6209874.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 714747 + ... + 714813.

It is an arithmetic number, because the mean of its divisors is an integer number (785876).

Almost surely, 2^47890260 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 47890260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84874608).

47890260 is an abundant number, since it is smaller than the sum of its proper divisors (121858956).

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

47890260 is a wasteful number, since it uses less digits than its factorization.

47890260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 47890260 is about 6920.2788961139. The cubic root of 47890260 is about 363.1469477681.

The spelling of 47890260 in words is "forty-seven million, eight hundred ninety thousand, two hundred sixty".