846366880324 has 27 divisors (see below), whose sum is σ = 1722987369117. Its totient is φ = 362723143104.

The previous prime is 846366880321. The next prime is 846366880379. The reversal of 846366880324 is 423088663648.

The square root of 846366880324 is 919982.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 736387096900 + 109979783424 = 858130^2 + 331632^2 .

It is a super-3 number, since 3×846366880324³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (846366880321) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12846892 + ... + 12912604.

Almost surely, 2^846366880324 is an apocalyptic number.

846366880324 is the 919982-nd square number.

It is an amenable number.

846366880324 is an abundant number, since it is smaller than the sum of its proper divisors (876620488793).

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

846366880324 is an frugal number, since it uses more digits than its factorization.

846366880324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131444 (or 65722 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 58.

The spelling of 846366880324 in words is "eight hundred forty-six billion, three hundred sixty-six million, eight hundred eighty thousand, three hundred twenty-four".