3497742794 has 96 divisors (see below), whose sum is σ = 6959836800. Its totient is φ = 1303102080.

The previous prime is 3497742769. The next prime is 3497742797. The reversal of 3497742794 is 4972477943.

3497742794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3497742797) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5542859 + ... + 5543489.

It is an arithmetic number, because the mean of its divisors is an integer number (72498300).

Almost surely, 2^3497742794 is an apocalyptic number.

3497742794 is a deficient number, since it is larger than the sum of its proper divisors (3462094006).

3497742794 is a wasteful number, since it uses less digits than its factorization.

3497742794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 901 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 56.

The square root of 3497742794 is about 59141.7178817119. The cubic root of 3497742794 is about 1517.9680249456.

The spelling of 3497742794 in words is "three billion, four hundred ninety-seven million, seven hundred forty-two thousand, seven hundred ninety-four".