3496641693 has 4 divisors (see below), whose sum is σ = 4662188928. Its totient is φ = 2331094460.

The previous prime is 3496641661. The next prime is 3496641713. The reversal of 3496641693 is 3961466943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3496641693 - 2⁵ = 3496641661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496641653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582773613 + ... + 582773618.

It is an arithmetic number, because the mean of its divisors is an integer number (1165547232).

Almost surely, 2^3496641693 is an apocalyptic number.

It is an amenable number.

3496641693 is a deficient number, since it is larger than the sum of its proper divisors (1165547235).

3496641693 is a wasteful number, since it uses less digits than its factorization.

3496641693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165547234.

The product of its digits is 2519424, while the sum is 51.

The square root of 3496641693 is about 59132.4081447729. The cubic root of 3496641693 is about 1517.8087211097.

The spelling of 3496641693 in words is "three billion, four hundred ninety-six million, six hundred forty-one thousand, six hundred ninety-three".