4636446364 has 48 divisors (see below), whose sum is σ = 9036429696. Its totient is φ = 2063793600.

The previous prime is 4636446359. The next prime is 4636446379.

It is a happy number.

4636446364 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505459 + ... + 514549.

It is an arithmetic number, because the mean of its divisors is an integer number (188258952).

Almost surely, 2^4636446364 is an apocalyptic number.

4636446364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4636446364 is a deficient number, since it is larger than the sum of its proper divisors (4399983332).

4636446364 is a wasteful number, since it uses less digits than its factorization.

4636446364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346 (or 9344 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 46.

The square root of 4636446364 is about 68091.4558810428. The cubic root of 4636446364 is about 1667.4842736368.

The spelling of 4636446364 in words is "four billion, six hundred thirty-six million, four hundred forty-six thousand, three hundred sixty-four".