449849094 has 16 divisors (see below), whose sum is σ = 900512832. Its totient is φ = 149813928.

The previous prime is 449849063. The next prime is 449849119. The reversal of 449849094 is 490948944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26644 + ... + 40119.

It is an arithmetic number, because the mean of its divisors is an integer number (56282052).

Almost surely, 2^449849094 is an apocalyptic number.

449849094 is an abundant number, since it is smaller than the sum of its proper divisors (450663738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449849094 is a wasteful number, since it uses less digits than its factorization.

449849094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67891.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 449849094 is about 21209.6462488180. The cubic root of 449849094 is about 766.2237630453.

The spelling of 449849094 in words is "four hundred forty-nine million, eight hundred forty-nine thousand, ninety-four".