4649650 has 12 divisors (see below), whose sum is σ = 8648442. Its totient is φ = 1859840.

The previous prime is 4649629. The next prime is 4649651. The reversal of 4649650 is 569464.

It can be written as a sum of positive squares in 3 ways, for example, as 1830609 + 2819041 = 1353^2 + 1679^2 .

It is not an unprimeable number, because it can be changed into a prime (4649651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46447 + ... + 46546.

Almost surely, 2^4649650 is an apocalyptic number.

4649650 is a deficient number, since it is larger than the sum of its proper divisors (3998792).

4649650 is a wasteful number, since it uses less digits than its factorization.

4649650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93005 (or 93000 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4649650 is about 2156.3047094509. The cubic root of 4649650 is about 166.9065656363.

The spelling of 4649650 in words is "four million, six hundred forty-nine thousand, six hundred fifty".