1632494363 has 2 divisors, whose sum is σ = 1632494364. Its totient is φ = 1632494362.

The previous prime is 1632494351. The next prime is 1632494447. The reversal of 1632494363 is 3634942361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1632494363 - 2⁸ = 1632494107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1632494363.

It is not a weakly prime, because it can be changed into another prime (1632494263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816247181 + 816247182.

It is an arithmetic number, because the mean of its divisors is an integer number (816247182).

Almost surely, 2^1632494363 is an apocalyptic number.

1632494363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1632494363 is an equidigital number, since it uses as much as digits as its factorization.

1632494363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 41.

The square root of 1632494363 is about 40404.1379440275. The cubic root of 1632494363 is about 1177.4719320515.

The spelling of 1632494363 in words is "one billion, six hundred thirty-two million, four hundred ninety-four thousand, three hundred sixty-three".