846246912 has 352 divisors, whose sum is σ = 2829772800. Its totient is φ = 219512832.

The previous prime is 846246887. The next prime is 846246931. The reversal of 846246912 is 219642648.

It is a super-2 number, since 2×846246912² = 1432267672139071488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14343139 + ... + 14343197.

Almost surely, 2^846246912 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 846246912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1414886400).

846246912 is an abundant number, since it is smaller than the sum of its proper divisors (1983525888).

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

846246912 is a wasteful number, since it uses less digits than its factorization.

846246912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 123 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 846246912 is about 29090.3233395574. The cubic root of 846246912 is about 945.8719915233.

The spelling of 846246912 in words is "eight hundred forty-six million, two hundred forty-six thousand, nine hundred twelve".