4997446 has 4 divisors (see below), whose sum is σ = 7496172. Its totient is φ = 2498722.

The previous prime is 4997401. The next prime is 4997471. The reversal of 4997446 is 6447994.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249360 + ... + 1249363.

It is an arithmetic number, because the mean of its divisors is an integer number (1874043).

Almost surely, 2^4997446 is an apocalyptic number.

4997446 is a deficient number, since it is larger than the sum of its proper divisors (2498726).

4997446 is a wasteful number, since it uses less digits than its factorization.

4997446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498725.

The product of its digits is 217728, while the sum is 43.

The square root of 4997446 is about 2235.4968127913. The cubic root of 4997446 is about 170.9684745185.

The spelling of 4997446 in words is "four million, nine hundred ninety-seven thousand, four hundred forty-six".