47020050 has 288 divisors, whose sum is σ = 167132160. Its totient is φ = 9187200.

The previous prime is 47020037. The next prime is 47020097. The reversal of 47020050 is 5002074.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 796921 + ... + 796979.

It is an arithmetic number, because the mean of its divisors is an integer number (580320).

Almost surely, 2^47020050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47020050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83566080).

47020050 is an abundant number, since it is smaller than the sum of its proper divisors (120112110).

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

47020050 is a wasteful number, since it uses less digits than its factorization.

47020050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 47020050 is about 6857.1167410217. The cubic root of 47020050 is about 360.9339177134.

The spelling of 47020050 in words is "forty-seven million, twenty thousand, fifty".