3520790975 has 24 divisors (see below), whose sum is σ = 4712510880. Its totient is φ = 2593941120.

The previous prime is 3520790971. The next prime is 3520791013. The reversal of 3520790975 is 5790970253.

It is not a de Polignac number, because 3520790975 - 2² = 3520790971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520790971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130337 + ... + 155013.

It is an arithmetic number, because the mean of its divisors is an integer number (196354620).

Almost surely, 2^3520790975 is an apocalyptic number.

3520790975 is a deficient number, since it is larger than the sum of its proper divisors (1191719905).

3520790975 is a wasteful number, since it uses less digits than its factorization.

3520790975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25139 (or 25134 counting only the distinct ones).

The product of its (nonzero) digits is 595350, while the sum is 47.

The square root of 3520790975 is about 59336.2534627861. The cubic root of 3520790975 is about 1521.2949166924.

The spelling of 3520790975 in words is "three billion, five hundred twenty million, seven hundred ninety thousand, nine hundred seventy-five".