3498136692 has 12 divisors (see below), whose sum is σ = 8162318976. Its totient is φ = 1166045560.

The previous prime is 3498136667. The next prime is 3498136703. The reversal of 3498136692 is 2966318943.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145755684 + ... + 145755707.

It is an arithmetic number, because the mean of its divisors is an integer number (680193248).

Almost surely, 2^3498136692 is an apocalyptic number.

It is an amenable number.

3498136692 is an abundant number, since it is smaller than the sum of its proper divisors (4664182284).

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

3498136692 is a wasteful number, since it uses less digits than its factorization.

3498136692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291511398 (or 291511396 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The square root of 3498136692 is about 59145.0479076651. The cubic root of 3498136692 is about 1518.0250047523.

The spelling of 3498136692 in words is "three billion, four hundred ninety-eight million, one hundred thirty-six thousand, six hundred ninety-two".