448942995 has 12 divisors (see below), whose sum is σ = 778167936. Its totient is φ = 239436240.

The previous prime is 448942979. The next prime is 448943009. The reversal of 448942995 is 599249844.

448942995 is a `hidden beast` number, since 448 + 94 + 29 + 95 = 666.

It is not a de Polignac number, because 448942995 - 2⁴ = 448942979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4988211 + ... + 4988300.

It is an arithmetic number, because the mean of its divisors is an integer number (64847328).

Almost surely, 2^448942995 is an apocalyptic number.

448942995 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

448942995 is a deficient number, since it is larger than the sum of its proper divisors (329224941).

448942995 is a wasteful number, since it uses less digits than its factorization.

448942995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976522 (or 9976519 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 448942995 is about 21188.2749415803. The cubic root of 448942995 is about 765.7089672618.

The spelling of 448942995 in words is "four hundred forty-eight million, nine hundred forty-two thousand, nine hundred ninety-five".