2671146464 has 48 divisors (see below), whose sum is σ = 6326409600. Its totient is φ = 1084523904.

The previous prime is 2671146397. The next prime is 2671146473. The reversal of 2671146464 is 4646411762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309554 + ... + 318065.

It is an arithmetic number, because the mean of its divisors is an integer number (131800200).

Almost surely, 2^2671146464 is an apocalyptic number.

It is an amenable number.

2671146464 is an abundant number, since it is smaller than the sum of its proper divisors (3655263136).

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

2671146464 is a wasteful number, since it uses less digits than its factorization.

2671146464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627655 (or 627647 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 2671146464 is about 51683.1351990183. The cubic root of 2671146464 is about 1387.4986437668.

The spelling of 2671146464 in words is "two billion, six hundred seventy-one million, one hundred forty-six thousand, four hundred sixty-four".