4501973 has 12 divisors (see below), whose sum is σ = 5307840. Its totient is φ = 3806712.

The previous prime is 4501969. The next prime is 4501999. The reversal of 4501973 is 3791054.

It is not a de Polignac number, because 4501973 - 2² = 4501969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4501933) 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 11 ways as a sum of consecutive naturals, for example, 3290 + ... + 4452.

It is an arithmetic number, because the mean of its divisors is an integer number (442320).

Almost surely, 2^4501973 is an apocalyptic number.

It is an amenable number.

4501973 is a deficient number, since it is larger than the sum of its proper divisors (805867).

4501973 is a wasteful number, since it uses less digits than its factorization.

4501973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 4501973 is about 2121.7853331570. The cubic root of 4501973 is about 165.1204874469.

The spelling of 4501973 in words is "four million, five hundred one thousand, nine hundred seventy-three".