3490799826 has 24 divisors (see below), whose sum is σ = 7214089392. Its totient is φ = 1126062600.

The previous prime is 3490799797. The next prime is 3490799869. The reversal of 3490799826 is 6289970943.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296940 + ... + 308471.

It is an arithmetic number, because the mean of its divisors is an integer number (300587058).

Almost surely, 2^3490799826 is an apocalyptic number.

3490799826 is an abundant number, since it is smaller than the sum of its proper divisors (3723289566).

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

3490799826 is a wasteful number, since it uses less digits than its factorization.

3490799826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605478 (or 605447 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 57.

The square root of 3490799826 is about 59082.9910041799. The cubic root of 3490799826 is about 1516.9629782501.

The spelling of 3490799826 in words is "three billion, four hundred ninety million, seven hundred ninety-nine thousand, eight hundred twenty-six".