3491495896 has 32 divisors (see below), whose sum is σ = 7486302240. Its totient is φ = 1495450368.

The previous prime is 3491495881. The next prime is 3491495911. The reversal of 3491495896 is 6985941943.

It is an interprime number because it is at equal distance from previous prime (3491495881) and next prime (3491495911).

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3491495896.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 79060 + ... + 115036.

It is an arithmetic number, because the mean of its divisors is an integer number (233946945).

Almost surely, 2^3491495896 is an apocalyptic number.

It is an amenable number.

3491495896 is an abundant number, since it is smaller than the sum of its proper divisors (3994806344).

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

3491495896 is a wasteful number, since it uses less digits than its factorization.

3491495896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37723 (or 37719 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The square root of 3491495896 is about 59088.8813229697. The cubic root of 3491495896 is about 1517.0637996757.

The spelling of 3491495896 in words is "three billion, four hundred ninety-one million, four hundred ninety-five thousand, eight hundred ninety-six".