2492001793 has 2 divisors, whose sum is σ = 2492001794. Its totient is φ = 2492001792.

The previous prime is 2492001781. The next prime is 2492001823. The reversal of 2492001793 is 3971002942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2347208704 + 144793089 = 48448^2 + 12033^2 .

It is a cyclic number.

It is not a de Polignac number, because 2492001793 - 2⁵ = 2492001761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2492001293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246000896 + 1246000897.

It is an arithmetic number, because the mean of its divisors is an integer number (1246000897).

Almost surely, 2^2492001793 is an apocalyptic number.

It is an amenable number.

2492001793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2492001793 is an equidigital number, since it uses as much as digits as its factorization.

2492001793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2492001793 is about 49919.9538561485. The cubic root of 2492001793 is about 1355.7598971061.

The spelling of 2492001793 in words is "two billion, four hundred ninety-two million, one thousand, seven hundred ninety-three".