2146367136 has 48 divisors (see below), whose sum is σ = 5729724000. Its totient is φ = 703327488.

The previous prime is 2146367131. The next prime is 2146367143. The reversal of 2146367136 is 6317636412.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2146367094 and 2146367103.

It is not an unprimeable number, because it can be changed into a prime (2146367131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183811 + ... + 195138.

It is an arithmetic number, because the mean of its divisors is an integer number (119369250).

Almost surely, 2^2146367136 is an apocalyptic number.

It is an amenable number.

2146367136 is an abundant number, since it is smaller than the sum of its proper divisors (3583356864).

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

2146367136 is a wasteful number, since it uses less digits than its factorization.

2146367136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379021 (or 379013 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 2146367136 is about 46328.9017353099. The cubic root of 2146367136 is about 1289.9355246905.

The spelling of 2146367136 in words is "two billion, one hundred forty-six million, three hundred sixty-seven thousand, one hundred thirty-six".