449000662 has 16 divisors (see below), whose sum is σ = 744795792. Its totient is φ = 201294720.

The previous prime is 449000653. The next prime is 449000677. The reversal of 449000662 is 266000944.

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, 138183 + ... + 141394.

It is an arithmetic number, because the mean of its divisors is an integer number (46549737).

Almost surely, 2^449000662 is an apocalyptic number.

449000662 is a deficient number, since it is larger than the sum of its proper divisors (295795130).

449000662 is a wasteful number, since it uses less digits than its factorization.

449000662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279663.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 449000662 is about 21189.6357212671. The cubic root of 449000662 is about 765.7417511185.

The spelling of 449000662 in words is "four hundred forty-nine million, six hundred sixty-two", and thus it is an aban number.