3491010495 has 160 divisors (see below), whose sum is σ = 7669905408. Its totient is φ = 1484220672.

The previous prime is 3491010463. The next prime is 3491010511. The reversal of 3491010495 is 5940101943.

It is a happy number.

It is not a de Polignac number, because 3491010495 - 2⁵ = 3491010463 is a prime.

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 159 ways as a sum of consecutive naturals, for example, 2411862 + ... + 2413308.

Almost surely, 2^3491010495 is an apocalyptic number.

3491010495 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3491010495 is an abundant number, since it is smaller than the sum of its proper divisors (4178894913).

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

3491010495 is a wasteful number, since it uses less digits than its factorization.

3491010495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 3491010495 is about 59084.7738000240. The cubic root of 3491010495 is about 1516.9934937633.

The spelling of 3491010495 in words is "three billion, four hundred ninety-one million, ten thousand, four hundred ninety-five".