4246006646 has 16 divisors (see below), whose sum is σ = 7661967360. Its totient is φ = 1723942440.

The previous prime is 4246006637. The next prime is 4246006673. The reversal of 4246006646 is 6466006424.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7980950 + ... + 7981481.

It is an arithmetic number, because the mean of its divisors is an integer number (478872960).

Almost surely, 2^4246006646 is an apocalyptic number.

4246006646 is a deficient number, since it is larger than the sum of its proper divisors (3415960714).

4246006646 is a wasteful number, since it uses less digits than its factorization.

4246006646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15962459.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4246006646 is about 65161.3892270568. The cubic root of 4246006646 is about 1619.2984115894.

The spelling of 4246006646 in words is "four billion, two hundred forty-six million, six thousand, six hundred forty-six".