449330936 has 8 divisors (see below), whose sum is σ = 842495520. Its totient is φ = 224665464.

The previous prime is 449330933. The next prime is 449330939. The reversal of 449330936 is 639033944.

It is an interprime number because it is at equal distance from previous prime (449330933) and next prime (449330939).

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 449330893 and 449330902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449330933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28083176 + ... + 28083191.

It is an arithmetic number, because the mean of its divisors is an integer number (105311940).

Almost surely, 2^449330936 is an apocalyptic number.

It is an amenable number.

449330936 is a deficient number, since it is larger than the sum of its proper divisors (393164584).

449330936 is a wasteful number, since it uses less digits than its factorization.

449330936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56166373 (or 56166369 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 41.

The square root of 449330936 is about 21197.4275797796. The cubic root of 449330936 is about 765.9294587900.

The spelling of 449330936 in words is "four hundred forty-nine million, three hundred thirty thousand, nine hundred thirty-six".