3671820248 has 16 divisors (see below), whose sum is σ = 6894384000. Its totient is φ = 1833317856.

The previous prime is 3671820241. The next prime is 3671820253. The reversal of 3671820248 is 8420281763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671820241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318008 + ... + 329351.

It is an arithmetic number, because the mean of its divisors is an integer number (430899000).

Almost surely, 2^3671820248 is an apocalyptic number.

It is an amenable number.

3671820248 is a deficient number, since it is larger than the sum of its proper divisors (3222563752).

3671820248 is a wasteful number, since it uses less digits than its factorization.

3671820248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648074 (or 648070 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 3671820248 is about 60595.5464370114. The cubic root of 3671820248 is about 1542.7437800730.

The spelling of 3671820248 in words is "three billion, six hundred seventy-one million, eight hundred twenty thousand, two hundred forty-eight".