449629036 has 6 divisors (see below), whose sum is σ = 786850820. Its totient is φ = 224814516.

The previous prime is 449629009. The next prime is 449629043. The reversal of 449629036 is 630926944.

It is a junction number, because it is equal to n+sod(n) for n = 449628983 and 449629001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56203626 + ... + 56203633.

Almost surely, 2^449629036 is an apocalyptic number.

It is an amenable number.

449629036 is a deficient number, since it is larger than the sum of its proper divisors (337221784).

449629036 is a wasteful number, since it uses less digits than its factorization.

449629036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112407263 (or 112407261 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 449629036 is about 21204.4579275208. The cubic root of 449629036 is about 766.0988017543.

The spelling of 449629036 in words is "four hundred forty-nine million, six hundred twenty-nine thousand, thirty-six".