4900196879 has 2 divisors, whose sum is σ = 4900196880. Its totient is φ = 4900196878.

The previous prime is 4900196867. The next prime is 4900196893. The reversal of 4900196879 is 9786910094.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4900196879 is a prime.

It is a super-2 number, since 2×4900196879² = 48023858905922681282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4900196879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4900196809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450098439 + 2450098440.

It is an arithmetic number, because the mean of its divisors is an integer number (2450098440).

Almost surely, 2^4900196879 is an apocalyptic number.

4900196879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4900196879 is an equidigital number, since it uses as much as digits as its factorization.

4900196879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 4900196879 is about 70001.4062644459. The cubic root of 4900196879 is about 1698.5220001572.

The spelling of 4900196879 in words is "four billion, nine hundred million, one hundred ninety-six thousand, eight hundred seventy-nine".