4629449 has 4 divisors (see below), whose sum is σ = 5050320. Its totient is φ = 4208580.

The previous prime is 4629439. The next prime is 4629451. The reversal of 4629449 is 9449264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4629449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4629419) 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 3 ways as a sum of consecutive naturals, for example, 210419 + ... + 210440.

It is an arithmetic number, because the mean of its divisors is an integer number (1262580).

Almost surely, 2^4629449 is an apocalyptic number.

It is an amenable number.

4629449 is a deficient number, since it is larger than the sum of its proper divisors (420871).

4629449 is a wasteful number, since it uses less digits than its factorization.

4629449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420870.

The product of its digits is 62208, while the sum is 38.

The square root of 4629449 is about 2151.6154396174. The cubic root of 4629449 is about 166.6644990829.

The spelling of 4629449 in words is "four million, six hundred twenty-nine thousand, four hundred forty-nine".