3496996998 has 48 divisors (see below), whose sum is σ = 8280372672. Its totient is φ = 1057806000.

The previous prime is 3496996991. The next prime is 3496996999. The reversal of 3496996998 is 8996996943.

It is a happy number.

3496996998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496996991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97593 + ... + 128523.

It is an arithmetic number, because the mean of its divisors is an integer number (172507764).

Almost surely, 2^3496996998 is an apocalyptic number.

3496996998 is an abundant number, since it is smaller than the sum of its proper divisors (4783375674).

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

3496996998 is a wasteful number, since it uses less digits than its factorization.

3496996998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31521 (or 31518 counting only the distinct ones).

The product of its digits is 204073344, while the sum is 72.

The square root of 3496996998 is about 59135.4123854734. The cubic root of 3496996998 is about 1517.8601291758.

Subtracting 3496996998 from its reverse (8996996943), we obtain a palindrome (5499999945).

The spelling of 3496996998 in words is "three billion, four hundred ninety-six million, nine hundred ninety-six thousand, nine hundred ninety-eight".