3643098862 has 12 divisors (see below), whose sum is σ = 5917341600. Its totient is φ = 1681430088.

The previous prime is 3643098841. The next prime is 3643098863. The reversal of 3643098862 is 2688903463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3643098863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5388862 + ... + 5389537.

It is an arithmetic number, because the mean of its divisors is an integer number (493111800).

Almost surely, 2^3643098862 is an apocalyptic number.

3643098862 is a deficient number, since it is larger than the sum of its proper divisors (2274242738).

3643098862 is a wasteful number, since it uses less digits than its factorization.

3643098862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10778427 (or 10778414 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The square root of 3643098862 is about 60358.0886211616. The cubic root of 3643098862 is about 1538.7107416707.

The spelling of 3643098862 in words is "three billion, six hundred forty-three million, ninety-eight thousand, eight hundred sixty-two".