4553914 has 4 divisors (see below), whose sum is σ = 6830874. Its totient is φ = 2276956.

The previous prime is 4553903. The next prime is 4553917. The reversal of 4553914 is 4193554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4193554 = 2 ⋅2096777.

It can be written as a sum of positive squares in only one way, i.e., 4549689 + 4225 = 2133^2 + 65^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4553917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138477 + ... + 1138480.

Almost surely, 2^4553914 is an apocalyptic number.

4553914 is a deficient number, since it is larger than the sum of its proper divisors (2276960).

4553914 is a wasteful number, since it uses less digits than its factorization.

4553914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276959.

The product of its digits is 10800, while the sum is 31.

The square root of 4553914 is about 2133.9901593025. The cubic root of 4553914 is about 165.7530804223.

The spelling of 4553914 in words is "four million, five hundred fifty-three thousand, nine hundred fourteen".