3504435716 has 12 divisors (see below), whose sum is σ = 6133270080. Its totient is φ = 1752072840.

The previous prime is 3504435713. The next prime is 3504435731. The reversal of 3504435716 is 6175344053.

It is a self number, because there is not a number n which added to its sum of digits gives 3504435716.

It is not an unprimeable number, because it can be changed into a prime (3504435713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32681 + ... + 89871.

It is an arithmetic number, because the mean of its divisors is an integer number (511105840).

Almost surely, 2^3504435716 is an apocalyptic number.

It is an amenable number.

3504435716 is a deficient number, since it is larger than the sum of its proper divisors (2628834364).

3504435716 is a wasteful number, since it uses less digits than its factorization.

3504435716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72514 (or 72512 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 3504435716 is about 59198.2746032348. The cubic root of 3504435716 is about 1518.9356173728.

Adding to 3504435716 its reverse (6175344053), we get a palindrome (9679779769).

The spelling of 3504435716 in words is "three billion, five hundred four million, four hundred thirty-five thousand, seven hundred sixteen".