4649349 has 8 divisors (see below), whose sum is σ = 6399232. Its totient is φ = 2999520.

The previous prime is 4649341. The next prime is 4649353. The reversal of 4649349 is 9439464.

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

It is not a de Polignac number, because 4649349 - 2³ = 4649341 is a prime.

It is a super-2 number, since 2×4649349² = 43232892247602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4649341) 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, 24904 + ... + 25089.

It is an arithmetic number, because the mean of its divisors is an integer number (799904).

Almost surely, 2^4649349 is an apocalyptic number.

It is an amenable number.

4649349 is a deficient number, since it is larger than the sum of its proper divisors (1749883).

4649349 is a wasteful number, since it uses less digits than its factorization.

4649349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50027.

The product of its digits is 93312, while the sum is 39.

The square root of 4649349 is about 2156.2349129907. The cubic root of 4649349 is about 166.9029639344.

The spelling of 4649349 in words is "four million, six hundred forty-nine thousand, three hundred forty-nine".