84701694 has 72 divisors (see below), whose sum is σ = 216695304. Its totient is φ = 21991200.

The previous prime is 84701689. The next prime is 84701699. The reversal of 84701694 is 49610748.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84701689) and next prime (84701699).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84701699) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34384 + ... + 36764.

It is an arithmetic number, because the mean of its divisors is an integer number (3009657).

Almost surely, 2^84701694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84701694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108347652).

84701694 is an abundant number, since it is smaller than the sum of its proper divisors (131993610).

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

84701694 is a wasteful number, since it uses less digits than its factorization.

84701694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422 (or 2404 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 84701694 is about 9203.3523240176. The cubic root of 84701694 is about 439.1680111306.

The spelling of 84701694 in words is "eighty-four million, seven hundred one thousand, six hundred ninety-four".