3497743488 has 64 divisors (see below), whose sum is σ = 9297234720. Its totient is φ = 1165117440.

The previous prime is 3497743451. The next prime is 3497743507. The reversal of 3497743488 is 8843477943.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3497743488² = 24468419015692812288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899308 + ... + 903188.

Almost surely, 2^3497743488 is an apocalyptic number.

It is an amenable number.

3497743488 is an abundant number, since it is smaller than the sum of its proper divisors (5799491232).

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

3497743488 is a wasteful number, since it uses less digits than its factorization.

3497743488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6233 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 57.

The square root of 3497743488 is about 59141.7237489744. The cubic root of 3497743488 is about 1517.9681253408.

The spelling of 3497743488 in words is "three billion, four hundred ninety-seven million, seven hundred forty-three thousand, four hundred eighty-eight".