846994484 has 48 divisors (see below), whose sum is σ = 1743348096. Its totient is φ = 352560000.

The previous prime is 846994459. The next prime is 846994487. The reversal of 846994484 is 484499648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846994487) 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, 147059 + ... + 152709.

It is an arithmetic number, because the mean of its divisors is an integer number (36319752).

Almost surely, 2^846994484 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 846994484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (871674048).

846994484 is an abundant number, since it is smaller than the sum of its proper divisors (896353612).

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

846994484 is a wasteful number, since it uses less digits than its factorization.

846994484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816 (or 5814 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 56.

The square root of 846994484 is about 29103.1696555547. The cubic root of 846994484 is about 946.1504363797.

The spelling of 846994484 in words is "eight hundred forty-six million, nine hundred ninety-four thousand, four hundred eighty-four".