4691819146 has 8 divisors (see below), whose sum is σ = 8043118560. Its totient is φ = 2010779628.

The previous prime is 4691819101. The next prime is 4691819149. The reversal of 4691819146 is 6419181964.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4691819146.

It is not an unprimeable number, because it can be changed into a prime (4691819149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167564956 + ... + 167564983.

It is an arithmetic number, because the mean of its divisors is an integer number (1005389820).

Almost surely, 2^4691819146 is an apocalyptic number.

4691819146 is a deficient number, since it is larger than the sum of its proper divisors (3351299414).

4691819146 is a wasteful number, since it uses less digits than its factorization.

4691819146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335129948.

The product of its digits is 373248, while the sum is 49.

The square root of 4691819146 is about 68496.8550080951. The cubic root of 4691819146 is about 1674.0962402804.

The spelling of 4691819146 in words is "four billion, six hundred ninety-one million, eight hundred nineteen thousand, one hundred forty-six".