414949747 has 2 divisors, whose sum is σ = 414949748. Its totient is φ = 414949746.

The previous prime is 414949741. The next prime is 414949763. The reversal of 414949747 is 747949414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414949747 - 2²⁷ = 280732019 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414949747.

It is not a weakly prime, because it can be changed into another prime (414949741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207474873 + 207474874.

It is an arithmetic number, because the mean of its divisors is an integer number (207474874).

Almost surely, 2^414949747 is an apocalyptic number.

414949747 is a deficient number, since it is larger than the sum of its proper divisors (1).

414949747 is an equidigital number, since it uses as much as digits as its factorization.

414949747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 49.

The square root of 414949747 is about 20370.3153387472. The cubic root of 414949747 is about 745.8734838291.

The spelling of 414949747 in words is "four hundred fourteen million, nine hundred forty-nine thousand, seven hundred forty-seven".