3491977159 has 8 divisors (see below), whose sum is σ = 3815860752. Its totient is φ = 3169165440.

The previous prime is 3491977129. The next prime is 3491977163. The reversal of 3491977159 is 9517791943.

3491977159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3491977159 - 2⁷ = 3491977031 is a prime.

It is a super-2 number, since 2×3491977159² = 24387808957955422562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3491977129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261144 + ... + 274189.

It is an arithmetic number, because the mean of its divisors is an integer number (476982594).

Almost surely, 2^3491977159 is an apocalyptic number.

3491977159 is a deficient number, since it is larger than the sum of its proper divisors (323883593).

3491977159 is a wasteful number, since it uses less digits than its factorization.

3491977159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535937.

The product of its digits is 2143260, while the sum is 55.

The square root of 3491977159 is about 59092.9535477793. The cubic root of 3491977159 is about 1517.1334998036.

The spelling of 3491977159 in words is "three billion, four hundred ninety-one million, nine hundred seventy-seven thousand, one hundred fifty-nine".