8057446 has 4 divisors (see below), whose sum is σ = 12086172. Its totient is φ = 4028722.

The previous prime is 8057419. The next prime is 8057449. The reversal of 8057446 is 6447508.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014360 + ... + 2014363.

It is an arithmetic number, because the mean of its divisors is an integer number (3021543).

Almost surely, 2^8057446 is an apocalyptic number.

8057446 is a deficient number, since it is larger than the sum of its proper divisors (4028726).

8057446 is a wasteful number, since it uses less digits than its factorization.

8057446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4028725.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 8057446 is about 2838.5640736119. The cubic root of 8057446 is about 200.4775753678.

The spelling of 8057446 in words is "eight million, fifty-seven thousand, four hundred forty-six".