4001673446 has 16 divisors (see below), whose sum is σ = 6264857088. Its totient is φ = 1913425800.

The previous prime is 4001673427. The next prime is 4001673449. The reversal of 4001673446 is 6443761004.

4001673446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001673449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348131 + ... + 359441.

It is an arithmetic number, because the mean of its divisors is an integer number (391553568).

Almost surely, 2^4001673446 is an apocalyptic number.

4001673446 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4001673446 is a deficient number, since it is larger than the sum of its proper divisors (2263183642).

4001673446 is a wasteful number, since it uses less digits than its factorization.

4001673446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19027.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 4001673446 is about 63258.7815722055. The cubic root of 4001673446 is about 1587.6223902663.

The spelling of 4001673446 in words is "four billion, one million, six hundred seventy-three thousand, four hundred forty-six".