3445572602 has 4 divisors (see below), whose sum is σ = 5168358906. Its totient is φ = 1722786300.

The previous prime is 3445572589. The next prime is 3445572629. The reversal of 3445572602 is 2062755443.

It is a Cunningham number, because it is equal to 58699²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3445572601 + 1 = 58699^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861393149 + ... + 861393152.

Almost surely, 2^3445572602 is an apocalyptic number.

3445572602 is a deficient number, since it is larger than the sum of its proper divisors (1722786304).

3445572602 is a wasteful number, since it uses less digits than its factorization.

3445572602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722786303.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 3445572602 is about 58699.0000085180. Note that the first 5 decimals coincide. The cubic root of 3445572602 is about 1510.3831611016.

The spelling of 3445572602 in words is "three billion, four hundred forty-five million, five hundred seventy-two thousand, six hundred two".