84842802 has 80 divisors (see below), whose sum is σ = 212015232. Its totient is φ = 25138080.

The previous prime is 84842789. The next prime is 84842819. The reversal of 84842802 is 20824848.

It is a super-2 number, since 2×84842802² = 14396602102422408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 83248 + ... + 84260.

Almost surely, 2^84842802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84842802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106007616).

84842802 is an abundant number, since it is smaller than the sum of its proper divisors (127172430).

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

84842802 is a wasteful number, since it uses less digits than its factorization.

84842802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 84842802 is about 9211.0152534886. The cubic root of 84842802 is about 439.4117517839.

The spelling of 84842802 in words is "eighty-four million, eight hundred forty-two thousand, eight hundred two".