3445252198 has 16 divisors (see below), whose sum is σ = 5477953104. Its totient is φ = 1619493120.

The previous prime is 3445252189. The next prime is 3445252207. The reversal of 3445252198 is 8912525443.

It is an interprime number because it is at equal distance from previous prime (3445252189) and next prime (3445252207).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25023 + ... + 86698.

It is an arithmetic number, because the mean of its divisors is an integer number (342372069).

Almost surely, 2^3445252198 is an apocalyptic number.

3445252198 is a deficient number, since it is larger than the sum of its proper divisors (2032700906).

3445252198 is a wasteful number, since it uses less digits than its factorization.

3445252198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112647.

The product of its digits is 345600, while the sum is 43.

The square root of 3445252198 is about 58696.2707333268. The cubic root of 3445252198 is about 1510.3363427772.

It can be divided in two parts, 3 and 445252198, that added together give a square (445252201 = 21101²).

The spelling of 3445252198 in words is "three billion, four hundred forty-five million, two hundred fifty-two thousand, one hundred ninety-eight".