3490004816 has 40 divisors (see below), whose sum is σ = 7238450400. Its totient is φ = 1625132160.

The previous prime is 3490004813. The next prime is 3490004827. The reversal of 3490004816 is 6184000943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3490004813) 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 7 ways as a sum of consecutive naturals, for example, 79355 + ... + 115226.

It is an arithmetic number, because the mean of its divisors is an integer number (180961260).

Almost surely, 2^3490004816 is an apocalyptic number.

It is an amenable number.

3490004816 is an abundant number, since it is smaller than the sum of its proper divisors (3748445584).

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

3490004816 is a wasteful number, since it uses less digits than its factorization.

3490004816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194667 (or 194661 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3490004816 is about 59076.2627118541. The cubic root of 3490004816 is about 1516.8478095817.

The spelling of 3490004816 in words is "three billion, four hundred ninety million, four thousand, eight hundred sixteen".