449655162 has 16 divisors (see below), whose sum is σ = 981065952. Its totient is φ = 136259120.

The previous prime is 449655139. The next prime is 449655163. The reversal of 449655162 is 261556944.

It is not an unprimeable number, because it can be changed into a prime (449655163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3406413 + ... + 3406544.

It is an arithmetic number, because the mean of its divisors is an integer number (61316622).

Almost surely, 2^449655162 is an apocalyptic number.

449655162 is an abundant number, since it is smaller than the sum of its proper divisors (531410790).

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

449655162 is a wasteful number, since it uses less digits than its factorization.

449655162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812973.

The product of its digits is 259200, while the sum is 42.

The square root of 449655162 is about 21205.0739682747. The cubic root of 449655162 is about 766.1136396970.

The spelling of 449655162 in words is "four hundred forty-nine million, six hundred fifty-five thousand, one hundred sixty-two".