8316461406 has 48 divisors (see below), whose sum is σ = 18315076752. Its totient is φ = 2515645440.

The previous prime is 8316461383. The next prime is 8316461449. The reversal of 8316461406 is 6041646138.

It is a super-3 number, since 3×8316461406³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408976 + ... + 428828.

It is an arithmetic number, because the mean of its divisors is an integer number (381564099).

Almost surely, 2^8316461406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8316461406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9157538376).

8316461406 is an abundant number, since it is smaller than the sum of its proper divisors (9998615346).

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

8316461406 is a wasteful number, since it uses less digits than its factorization.

8316461406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457 (or 20446 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 8316461406 is about 91194.6347434979. The cubic root of 8316461406 is about 2026.0314944851.

The spelling of 8316461406 in words is "eight billion, three hundred sixteen million, four hundred sixty-one thousand, four hundred six".