4691222398 has 48 divisors (see below), whose sum is σ = 7609472640. Its totient is φ = 2162862000.

The previous prime is 4691222387. The next prime is 4691222411. The reversal of 4691222398 is 8932221964.

It is a congruent number.

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, 31067623 + ... + 31067773.

It is an arithmetic number, because the mean of its divisors is an integer number (158530680).

Almost surely, 2^4691222398 is an apocalyptic number.

4691222398 is a deficient number, since it is larger than the sum of its proper divisors (2918250242).

4691222398 is a wasteful number, since it uses less digits than its factorization.

4691222398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 382 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 4691222398 is about 68492.4988447640. The cubic root of 4691222398 is about 1674.0252617034.

The spelling of 4691222398 in words is "four billion, six hundred ninety-one million, two hundred twenty-two thousand, three hundred ninety-eight".