4606156791 has 6 divisors (see below), whose sum is σ = 6653337600. Its totient is φ = 3070771188.

The previous prime is 4606156747. The next prime is 4606156799. The reversal of 4606156791 is 1976516064.

It is not a de Polignac number, because 4606156791 - 2⁹ = 4606156279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4606156799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255897591 + ... + 255897608.

It is an arithmetic number, because the mean of its divisors is an integer number (1108889600).

Almost surely, 2^4606156791 is an apocalyptic number.

4606156791 is a deficient number, since it is larger than the sum of its proper divisors (2047180809).

4606156791 is a wasteful number, since it uses less digits than its factorization.

4606156791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511795205 (or 511795202 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 4606156791 is about 67868.6731194886. The cubic root of 4606156791 is about 1663.8451521601.

The spelling of 4606156791 in words is "four billion, six hundred six million, one hundred fifty-six thousand, seven hundred ninety-one".