3491167608 has 64 divisors (see below), whose sum is σ = 10119340800. Its totient is φ = 1113124320.

The previous prime is 3491167601. The next prime is 3491167609. The reversal of 3491167608 is 8067611943.

It is a happy number.

3491167608 is a `hidden beast` number, since 34 + 9 + 1 + 1 + 6 + 7 + 608 = 666.

It is a super-4 number, since 4×3491167608⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3491167601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 346398 + ... + 356333.

It is an arithmetic number, because the mean of its divisors is an integer number (158114700).

Almost surely, 2^3491167608 is an apocalyptic number.

It is an amenable number.

3491167608 is an abundant number, since it is smaller than the sum of its proper divisors (6628173192).

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

3491167608 is a wasteful number, since it uses less digits than its factorization.

3491167608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702769 (or 702759 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 3491167608 is about 59086.1033408026. The cubic root of 3491167608 is about 1517.0162508632.

The spelling of 3491167608 in words is "three billion, four hundred ninety-one million, one hundred sixty-seven thousand, six hundred eight".