4601644366 has 16 divisors (see below), whose sum is σ = 7579836288. Its totient is φ = 2077803000.

The previous prime is 4601644357. The next prime is 4601644429. The reversal of 4601644366 is 6634461064.

It is a super-2 number, since 2×4601644366² = 42350261742279083912, which contains 22 as substring.

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, 689280 + ... + 695923.

It is an arithmetic number, because the mean of its divisors is an integer number (473739768).

Almost surely, 2^4601644366 is an apocalyptic number.

4601644366 is a deficient number, since it is larger than the sum of its proper divisors (2978191922).

4601644366 is a wasteful number, since it uses less digits than its factorization.

4601644366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385367.

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 4601644366 is about 67835.4211750764. The cubic root of 4601644366 is about 1663.3016455834.

The spelling of 4601644366 in words is "four billion, six hundred one million, six hundred forty-four thousand, three hundred sixty-six".