448746707 has 4 divisors (see below), whose sum is σ = 457213680. Its totient is φ = 440279736.

The previous prime is 448746689. The next prime is 448746713. The reversal of 448746707 is 707647844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 448746707 - 2¹⁸ = 448484563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448746007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4233407 + ... + 4233512.

It is an arithmetic number, because the mean of its divisors is an integer number (114303420).

Almost surely, 2^448746707 is an apocalyptic number.

448746707 is a deficient number, since it is larger than the sum of its proper divisors (8466973).

448746707 is an equidigital number, since it uses as much as digits as its factorization.

448746707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466972.

The product of its (nonzero) digits is 1053696, while the sum is 47.

The square root of 448746707 is about 21183.6424393918. The cubic root of 448746707 is about 765.5973559187.

The spelling of 448746707 in words is "four hundred forty-eight million, seven hundred forty-six thousand, seven hundred seven".