3641464365 has 64 divisors (see below), whose sum is σ = 7387269120. Its totient is φ = 1487658240.

The previous prime is 3641464327. The next prime is 3641464391. The reversal of 3641464365 is 5634641463.

It is not a de Polignac number, because 3641464365 - 2⁷ = 3641464237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41427 + ... + 94863.

It is an arithmetic number, because the mean of its divisors is an integer number (115426080).

Almost surely, 2^3641464365 is an apocalyptic number.

3641464365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3641464365 is an abundant number, since it is smaller than the sum of its proper divisors (3745804755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3641464365 is a wasteful number, since it uses less digits than its factorization.

3641464365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53522.

The product of its digits is 622080, while the sum is 42.

The square root of 3641464365 is about 60344.5471024516. The cubic root of 3641464365 is about 1538.4805901426.

It can be divided in two parts, 364146 and 4365, that added together give a triangular number (368511 = T₈₅₈).

The spelling of 3641464365 in words is "three billion, six hundred forty-one million, four hundred sixty-four thousand, three hundred sixty-five".