449475606 has 48 divisors (see below), whose sum is σ = 986079744. Its totient is φ = 147958272.

The previous prime is 449475601. The next prime is 449475613. The reversal of 449475606 is 606574944.

449475606 is a `hidden beast` number, since 4 + 49 + 47 + 560 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449475601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 806680 + ... + 807236.

It is an arithmetic number, because the mean of its divisors is an integer number (20543328).

Almost surely, 2^449475606 is an apocalyptic number.

449475606 is an abundant number, since it is smaller than the sum of its proper divisors (536604138).

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

449475606 is a wasteful number, since it uses less digits than its factorization.

449475606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 449475606 is about 21200.8397475194. The cubic root of 449475606 is about 766.0116514576.

The spelling of 449475606 in words is "four hundred forty-nine million, four hundred seventy-five thousand, six hundred six".