3503701668 has 48 divisors (see below), whose sum is σ = 8425992960. Its totient is φ = 1132545024.

The previous prime is 3503701667. The next prime is 3503701673. The reversal of 3503701668 is 8661073053.

3503701668 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3503701661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32980 + ... + 89972.

It is an arithmetic number, because the mean of its divisors is an integer number (175541520).

Almost surely, 2^3503701668 is an apocalyptic number.

It is an amenable number.

3503701668 is an abundant number, since it is smaller than the sum of its proper divisors (4922291292).

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

3503701668 is a wasteful number, since it uses less digits than its factorization.

3503701668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57156 (or 57154 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 3503701668 is about 59192.0743681111. The cubic root of 3503701668 is about 1518.8295565973.

The spelling of 3503701668 in words is "three billion, five hundred three million, seven hundred one thousand, six hundred sixty-eight".