3497247064 has 32 divisors (see below), whose sum is σ = 6759521280. Its totient is φ = 1695404704.

The previous prime is 3497247041. The next prime is 3497247097. The reversal of 3497247064 is 4607427943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3232 + ... + 83695.

It is an arithmetic number, because the mean of its divisors is an integer number (211235040).

Almost surely, 2^3497247064 is an apocalyptic number.

It is an amenable number.

3497247064 is a deficient number, since it is larger than the sum of its proper divisors (3262274216).

3497247064 is a wasteful number, since it uses less digits than its factorization.

3497247064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87087 (or 87083 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 3497247064 is about 59137.5266983664. The cubic root of 3497247064 is about 1517.8963084238.

The spelling of 3497247064 in words is "three billion, four hundred ninety-seven million, two hundred forty-seven thousand, sixty-four".