2146506316 has 6 divisors (see below), whose sum is σ = 3756386060. Its totient is φ = 1073253156.

The previous prime is 2146506289. The next prime is 2146506337. The reversal of 2146506316 is 6136056412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268313286 + ... + 268313293.

Almost surely, 2^2146506316 is an apocalyptic number.

It is an amenable number.

2146506316 is a deficient number, since it is larger than the sum of its proper divisors (1609879744).

2146506316 is a wasteful number, since it uses less digits than its factorization.

2146506316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536626583 (or 536626581 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2146506316 is about 46330.4037970748. The cubic root of 2146506316 is about 1289.9634058085.

The spelling of 2146506316 in words is "two billion, one hundred forty-six million, five hundred six thousand, three hundred sixteen".