84950180 has 48 divisors (see below), whose sum is σ = 204422400. Its totient is φ = 29048448.

The previous prime is 84950179. The next prime is 84950183. The reversal of 84950180 is 8105948.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 84950180.

It is not an unprimeable number, because it can be changed into a prime (84950183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83354 + ... + 84366.

It is an arithmetic number, because the mean of its divisors is an integer number (4258800).

Almost surely, 2^84950180 is an apocalyptic number.

It is an amenable number.

84950180 is an abundant number, since it is smaller than the sum of its proper divisors (119472220).

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

84950180 is a wasteful number, since it uses less digits than its factorization.

84950180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 84950180 is about 9216.8421924214. The cubic root of 84950180 is about 439.5970484454.

The spelling of 84950180 in words is "eighty-four million, nine hundred fifty thousand, one hundred eighty".