3166718448 has 160 divisors (see below), whose sum is σ = 8985139200. Its totient is φ = 957312000.

The previous prime is 3166718431. The next prime is 3166718459. The reversal of 3166718448 is 8448176613.

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

It is a junction number, because it is equal to n+sod(n) for n = 3166718397 and 3166718406.

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, 2854918 + ... + 2856026.

It is an arithmetic number, because the mean of its divisors is an integer number (56157120).

Almost surely, 2^3166718448 is an apocalyptic number.

3166718448 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3166718448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4492569600).

3166718448 is an abundant number, since it is smaller than the sum of its proper divisors (5818420752).

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

3166718448 is a wasteful number, since it uses less digits than its factorization.

3166718448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1265 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 3166718448 is about 56273.6034744533. The cubic root of 3166718448 is about 1468.4860232923.

The spelling of 3166718448 in words is "three billion, one hundred sixty-six million, seven hundred eighteen thousand, four hundred forty-eight".