84794736 has 60 divisors (see below), whose sum is σ = 237222168. Its totient is φ = 26088192.

The previous prime is 84794711. The next prime is 84794737. The reversal of 84794736 is 63749748.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84794737) 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, 2886 + ... + 13338.

Almost surely, 2^84794736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84794736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118611084).

84794736 is an abundant number, since it is smaller than the sum of its proper divisors (152427432).

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

84794736 is a wasteful number, since it uses less digits than its factorization.

84794736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10490 (or 10471 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 84794736 is about 9208.4057252056. The cubic root of 84794736 is about 439.3287561161.

The spelling of 84794736 in words is "eighty-four million, seven hundred ninety-four thousand, seven hundred thirty-six".