2452302397 has 2 divisors, whose sum is σ = 2452302398. Its totient is φ = 2452302396.

The previous prime is 2452302371. The next prime is 2452302401. The reversal of 2452302397 is 7932032542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2324589796 + 127712601 = 48214^2 + 11301^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452302397 - 2³¹ = 304818749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452302497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226151198 + 1226151199.

It is an arithmetic number, because the mean of its divisors is an integer number (1226151199).

Almost surely, 2^2452302397 is an apocalyptic number.

It is an amenable number.

2452302397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452302397 is an equidigital number, since it uses as much as digits as its factorization.

2452302397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2452302397 is about 49520.7269433719. The cubic root of 2452302397 is about 1348.5219116619.

The spelling of 2452302397 in words is "two billion, four hundred fifty-two million, three hundred two thousand, three hundred ninety-seven".