3546645198 has 8 divisors (see below), whose sum is σ = 7093290408. Its totient is φ = 1182215064.

The previous prime is 3546645133. The next prime is 3546645227. The reversal of 3546645198 is 8915466453.

3546645198 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3546645198 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3546645198.

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, 295553761 + ... + 295553772.

It is an arithmetic number, because the mean of its divisors is an integer number (886661301).

Almost surely, 2^3546645198 is an apocalyptic number.

3546645198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3546645198 is a wasteful number, since it uses less digits than its factorization.

3546645198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591107538.

The product of its digits is 3110400, while the sum is 51.

The square root of 3546645198 is about 59553.7169117092. The cubic root of 3546645198 is about 1525.0096135558.

The spelling of 3546645198 in words is "three billion, five hundred forty-six million, six hundred forty-five thousand, one hundred ninety-eight".