3619226898 has 48 divisors (see below), whose sum is σ = 9016927296. Its totient is φ = 1027715040.

The previous prime is 3619226873. The next prime is 3619226909. The reversal of 3619226898 is 8986229163.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67573 + ... + 108648.

It is an arithmetic number, because the mean of its divisors is an integer number (187852652).

Almost surely, 2^3619226898 is an apocalyptic number.

3619226898 is an abundant number, since it is smaller than the sum of its proper divisors (5397700398).

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

3619226898 is a wasteful number, since it uses less digits than its factorization.

3619226898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176399 (or 176396 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 3619226898 is about 60160.0107878980. The cubic root of 3619226898 is about 1535.3424945668.

The spelling of 3619226898 in words is "three billion, six hundred nineteen million, two hundred twenty-six thousand, eight hundred ninety-eight".