3445702580 has 12 divisors (see below), whose sum is σ = 7235975460. Its totient is φ = 1378281024.

The previous prime is 3445702543. The next prime is 3445702591. The reversal of 3445702580 is 852075443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2331344656 + 1114357924 = 48284^2 + 33382^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86142545 + ... + 86142584.

It is an arithmetic number, because the mean of its divisors is an integer number (602997955).

Almost surely, 2^3445702580 is an apocalyptic number.

It is an amenable number.

3445702580 is an abundant number, since it is smaller than the sum of its proper divisors (3790272880).

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

3445702580 is a wasteful number, since it uses less digits than its factorization.

3445702580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172285138 (or 172285136 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 3445702580 is about 58700.1071549277. The cubic root of 3445702580 is about 1510.4021530213.

The spelling of 3445702580 in words is "three billion, four hundred forty-five million, seven hundred two thousand, five hundred eighty".