4649513 has 8 divisors (see below), whose sum is σ = 5101056. Its totient is φ = 4202800.

The previous prime is 4649507. The next prime is 4649521. The reversal of 4649513 is 3159464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4649513 - 2⁴ = 4649497 is a prime.

It is a super-2 number, since 2×4649513² = 43235942274338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4649513.

It is not an unprimeable number, because it can be changed into a prime (4649503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995 + ... + 3207.

It is an arithmetic number, because the mean of its divisors is an integer number (637632).

Almost surely, 2^4649513 is an apocalyptic number.

It is an amenable number.

4649513 is a deficient number, since it is larger than the sum of its proper divisors (451543).

4649513 is a wasteful number, since it uses less digits than its factorization.

4649513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415.

The product of its digits is 12960, while the sum is 32.

The square root of 4649513 is about 2156.2729419069. The cubic root of 4649513 is about 166.9049263428.

The spelling of 4649513 in words is "four million, six hundred forty-nine thousand, five hundred thirteen".