3498904404 has 96 divisors (see below), whose sum is σ = 9687014400. Its totient is φ = 1089728640.

The previous prime is 3498904403. The next prime is 3498904411. The reversal of 3498904404 is 4044098943.

3498904404 is a `hidden beast` number, since 34 + 98 + 90 + 440 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3498904404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498904403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79074 + ... + 115110.

It is an arithmetic number, because the mean of its divisors is an integer number (100906400).

Almost surely, 2^3498904404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3498904404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4843507200).

3498904404 is an abundant number, since it is smaller than the sum of its proper divisors (6188109996).

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

3498904404 is a wasteful number, since it uses less digits than its factorization.

3498904404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36110 (or 36102 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 3498904404 is about 59151.5376300566. The cubic root of 3498904404 is about 1518.1360467985.

The spelling of 3498904404 in words is "three billion, four hundred ninety-eight million, nine hundred four thousand, four hundred four".