1641882360 has 32 divisors (see below), whose sum is σ = 4925647440. Its totient is φ = 437835264.

The previous prime is 1641882353. The next prime is 1641882367. The reversal of 1641882360 is 632881461.

1641882360 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1641882353) and next prime (1641882367).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1641882367) 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, 6841057 + ... + 6841296.

Almost surely, 2^1641882360 is an apocalyptic number.

1641882360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1641882360 is an abundant number, since it is smaller than the sum of its proper divisors (3283765080).

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

1641882360 is a wasteful number, since it uses less digits than its factorization.

1641882360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13682367 (or 13682363 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 1641882360 is about 40520.1475811725. The cubic root of 1641882360 is about 1179.7247179352.

The spelling of 1641882360 in words is "one billion, six hundred forty-one million, eight hundred eighty-two thousand, three hundred sixty".