3497843408 has 20 divisors (see below), whose sum is σ = 6778703040. Its totient is φ = 1748500704.

The previous prime is 3497843383. The next prime is 3497843441. The reversal of 3497843408 is 8043487943.

3497843408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48713 + ... + 96791.

It is an arithmetic number, because the mean of its divisors is an integer number (338935152).

Almost surely, 2^3497843408 is an apocalyptic number.

It is an amenable number.

3497843408 is a deficient number, since it is larger than the sum of its proper divisors (3280859632).

3497843408 is a wasteful number, since it uses less digits than its factorization.

3497843408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52634 (or 52628 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 3497843408 is about 59142.5684934295. The cubic root of 3497843408 is about 1517.9825797961.

The spelling of 3497843408 in words is "three billion, four hundred ninety-seven million, eight hundred forty-three thousand, four hundred eight".