84985002 has 24 divisors (see below), whose sum is σ = 184304484. Its totient is φ = 28302144.

The previous prime is 84984983. The next prime is 84985003. The reversal of 84985002 is 20058948.

It can be written as a sum of positive squares in 2 ways, for example, as 67420521 + 17564481 = 8211^2 + 4191^2 .

It is not an unprimeable number, because it can be changed into a prime (84985003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34318 + ... + 36710.

Almost surely, 2^84985002 is an apocalyptic number.

84985002 is an abundant number, since it is smaller than the sum of its proper divisors (99319482).

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

84985002 is a wasteful number, since it uses less digits than its factorization.

84985002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4374 (or 4371 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 84985002 is about 9218.7310406585. The cubic root of 84985002 is about 439.6571054392.

The spelling of 84985002 in words is "eighty-four million, nine hundred eighty-five thousand, two".