2454000397 has 2 divisors, whose sum is σ = 2454000398. Its totient is φ = 2454000396.

The previous prime is 2454000389. The next prime is 2454000407. The reversal of 2454000397 is 7930004542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2441743396 + 12257001 = 49414^2 + 3501^2 .

It is a cyclic number.

It is not a de Polignac number, because 2454000397 - 2³ = 2454000389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2454000797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227000198 + 1227000199.

It is an arithmetic number, because the mean of its divisors is an integer number (1227000199).

Almost surely, 2^2454000397 is an apocalyptic number.

It is an amenable number.

2454000397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454000397 is an equidigital number, since it uses as much as digits as its factorization.

2454000397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2454000397 is about 49537.8683130391. The cubic root of 2454000397 is about 1348.8330834435.

The spelling of 2454000397 in words is "two billion, four hundred fifty-four million, three hundred ninety-seven", and thus it is an aban number.