246360397 has 2 divisors, whose sum is σ = 246360398. Its totient is φ = 246360396.

The previous prime is 246360391. The next prime is 246360421. The reversal of 246360397 is 793063642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244953801 + 1406596 = 15651^2 + 1186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246360397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246360391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123180198 + 123180199.

It is an arithmetic number, because the mean of its divisors is an integer number (123180199).

Almost surely, 2^246360397 is an apocalyptic number.

It is an amenable number.

246360397 is a deficient number, since it is larger than the sum of its proper divisors (1).

246360397 is an equidigital number, since it uses as much as digits as its factorization.

246360397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 246360397 is about 15695.8719732291. The cubic root of 246360397 is about 626.8884934407. Note that the first 3 decimals are identical.

The spelling of 246360397 in words is "two hundred forty-six million, three hundred sixty thousand, three hundred ninety-seven".