3145908080 has 40 divisors (see below), whose sum is σ = 8359128672. Its totient is φ = 1078596864.

The previous prime is 3145908047. The next prime is 3145908083. The reversal of 3145908080 is 808095413.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145908083) 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, 2808287 + ... + 2809406.

Almost surely, 2^3145908080 is an apocalyptic number.

It is an amenable number.

3145908080 is an abundant number, since it is smaller than the sum of its proper divisors (5213220592).

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

3145908080 is a wasteful number, since it uses less digits than its factorization.

3145908080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617713 (or 5617707 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 3145908080 is about 56088.3952346651. The cubic root of 3145908080 is about 1465.2621894808.

The spelling of 3145908080 in words is "three billion, one hundred forty-five million, nine hundred eight thousand, eighty".