649014 has 16 divisors (see below), whose sum is σ = 1354752. Its totient is φ = 206888.

The previous prime is 649007. The next prime is 649039. The reversal of 649014 is 410946.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 649014.

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, 2214 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (84672).

2⁶⁴⁹⁰¹⁴ is an apocalyptic number.

649014 is an abundant number, since it is smaller than the sum of its proper divisors (705738).

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

649014 is a wasteful number, since it uses less digits than its factorization.

649014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 649014 is about 805.6140515160. The cubic root of 649014 is about 86.5800877651.

The spelling of 649014 in words is "six hundred forty-nine thousand, fourteen".