3673128080 has 40 divisors (see below), whose sum is σ = 8542645944. Its totient is φ = 1468800000.

The previous prime is 3673128071. The next prime is 3673128091. The reversal of 3673128080 is 808213763.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 200618896 + 3472509184 = 14164^2 + 58928^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 403580 + ... + 412580.

Almost surely, 2^3673128080 is an apocalyptic number.

It is an amenable number.

3673128080 is an abundant number, since it is smaller than the sum of its proper divisors (4869517864).

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

3673128080 is a wasteful number, since it uses less digits than its factorization.

3673128080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14115 (or 14109 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3673128080 is about 60606.3369624002. The cubic root of 3673128080 is about 1542.9269235863.

The spelling of 3673128080 in words is "three billion, six hundred seventy-three million, one hundred twenty-eight thousand, eighty".