245462423 has 2 divisors, whose sum is σ = 245462424. Its totient is φ = 245462422.

The previous prime is 245462383. The next prime is 245462431. The reversal of 245462423 is 324264542.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245462423 - 2⁶ = 245462359 is a prime.

It is a super-2 number, since 2×245462423² = 120503602210061858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245462423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245462443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122731211 + 122731212.

It is an arithmetic number, because the mean of its divisors is an integer number (122731212).

Almost surely, 2^245462423 is an apocalyptic number.

245462423 is a deficient number, since it is larger than the sum of its proper divisors (1).

245462423 is an equidigital number, since it uses as much as digits as its factorization.

245462423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 32.

The square root of 245462423 is about 15667.2404398477. The cubic root of 245462423 is about 626.1259048167.

The spelling of 245462423 in words is "two hundred forty-five million, four hundred sixty-two thousand, four hundred twenty-three".