2632493693 has 2 divisors, whose sum is σ = 2632493694. Its totient is φ = 2632493692.

The previous prime is 2632493687. The next prime is 2632493711. The reversal of 2632493693 is 3963942362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2609472889 + 23020804 = 51083^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2632493693 - 2¹⁸ = 2632231549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2632493293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316246846 + 1316246847.

It is an arithmetic number, because the mean of its divisors is an integer number (1316246847).

Almost surely, 2^2632493693 is an apocalyptic number.

It is an amenable number.

2632493693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2632493693 is an equidigital number, since it uses as much as digits as its factorization.

2632493693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 47.

The square root of 2632493693 is about 51307.8326671474. The cubic root of 2632493693 is about 1380.7735096800.

The spelling of 2632493693 in words is "two billion, six hundred thirty-two million, four hundred ninety-three thousand, six hundred ninety-three".