3641080 has 32 divisors (see below), whose sum is σ = 8249040. Its totient is φ = 1446400.

The previous prime is 3641069. The next prime is 3641081. The reversal of 3641080 is 801463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641081) 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, 8880 + ... + 9280.

Almost surely, 2^3641080 is an apocalyptic number.

It is an amenable number.

3641080 is an abundant number, since it is smaller than the sum of its proper divisors (4607960).

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

3641080 is a wasteful number, since it uses less digits than its factorization.

3641080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3641080 is about 1908.1614187484. The cubic root of 3641080 is about 153.8426458174.

It can be divided in two parts, 364 and 1080, that added together give a square (1444 = 38²).

The spelling of 3641080 in words is "three million, six hundred forty-one thousand, eighty".