2146762163 has 32 divisors (see below), whose sum is σ = 2724435840. Its totient is φ = 1646023680.

The previous prime is 2146762151. The next prime is 2146762223. The reversal of 2146762163 is 3612676412.

It is a happy number.

It is not a de Polignac number, because 2146762163 - 2²⁴ = 2129984947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2146702163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 944993 + ... + 947261.

It is an arithmetic number, because the mean of its divisors is an integer number (85138620).

Almost surely, 2^2146762163 is an apocalyptic number.

2146762163 is a deficient number, since it is larger than the sum of its proper divisors (577673677).

2146762163 is a wasteful number, since it uses less digits than its factorization.

2146762163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607.

The product of its digits is 72576, while the sum is 38.

The square root of 2146762163 is about 46333.1648282308. The cubic root of 2146762163 is about 1290.0146550025.

The spelling of 2146762163 in words is "two billion, one hundred forty-six million, seven hundred sixty-two thousand, one hundred sixty-three".