4697186838 has 16 divisors (see below), whose sum is σ = 9430096896. Its totient is φ = 1559775080.

The previous prime is 4697186803. The next prime is 4697186861. The reversal of 4697186838 is 8386817964.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1486758 + ... + 1489913.

It is an arithmetic number, because the mean of its divisors is an integer number (589381056).

Almost surely, 2^4697186838 is an apocalyptic number.

4697186838 is an abundant number, since it is smaller than the sum of its proper divisors (4732910058).

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

4697186838 is a wasteful number, since it uses less digits than its factorization.

4697186838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976939.

The product of its digits is 13934592, while the sum is 60.

The square root of 4697186838 is about 68536.0258404294. The cubic root of 4697186838 is about 1674.7344155140.

The spelling of 4697186838 in words is "four billion, six hundred ninety-seven million, one hundred eighty-six thousand, eight hundred thirty-eight".