4644914 has 4 divisors (see below), whose sum is σ = 6967374. Its totient is φ = 2322456.

The previous prime is 4644907. The next prime is 4644953. The reversal of 4644914 is 4194464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4264225 + 380689 = 2065^2 + 617^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161227 + ... + 1161230.

Almost surely, 2^4644914 is an apocalyptic number.

4644914 is a deficient number, since it is larger than the sum of its proper divisors (2322460).

4644914 is a wasteful number, since it uses less digits than its factorization.

4644914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322459.

The product of its digits is 13824, while the sum is 32.

The square root of 4644914 is about 2155.2062546309. The cubic root of 4644914 is about 166.8498776398.

The spelling of 4644914 in words is "four million, six hundred forty-four thousand, nine hundred fourteen".