244974463 has 2 divisors, whose sum is σ = 244974464. Its totient is φ = 244974462.

The previous prime is 244974461. The next prime is 244974487. The reversal of 244974463 is 364479442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244974463 - 2¹ = 244974461 is a prime.

Together with 244974461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244974461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122487231 + 122487232.

It is an arithmetic number, because the mean of its divisors is an integer number (122487232).

Almost surely, 2^244974463 is an apocalyptic number.

244974463 is a deficient number, since it is larger than the sum of its proper divisors (1).

244974463 is an equidigital number, since it uses as much as digits as its factorization.

244974463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 43.

The square root of 244974463 is about 15651.6600716985. The cubic root of 244974463 is about 625.7107332269.

The spelling of 244974463 in words is "two hundred forty-four million, nine hundred seventy-four thousand, four hundred sixty-three".