3498992 has 30 divisors (see below), whose sum is σ = 7887888. Its totient is φ = 1499232.

The previous prime is 3498973. The next prime is 3498997. The reversal of 3498992 is 2998943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498997) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1448 + ... + 3015.

Almost surely, 2^3498992 is an apocalyptic number.

It is an amenable number.

3498992 is an abundant number, since it is smaller than the sum of its proper divisors (4388896).

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

3498992 is a wasteful number, since it uses less digits than its factorization.

3498992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485 (or 4472 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 3498992 is about 1870.5592746556. The cubic root of 3498992 is about 151.8148715672.

The spelling of 3498992 in words is "three million, four hundred ninety-eight thousand, nine hundred ninety-two".