3525798957 has 4 divisors (see below), whose sum is σ = 4701065280. Its totient is φ = 2350532636.

The previous prime is 3525798949. The next prime is 3525798967. The reversal of 3525798957 is 7598975253.

3525798957 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 a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3525798957 - 2³ = 3525798949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3525798957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525798907) 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, 587633157 + ... + 587633162.

It is an arithmetic number, because the mean of its divisors is an integer number (1175266320).

Almost surely, 2^3525798957 is an apocalyptic number.

It is an amenable number.

3525798957 is a deficient number, since it is larger than the sum of its proper divisors (1175266323).

3525798957 is a wasteful number, since it uses less digits than its factorization.

3525798957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175266322.

The product of its digits is 23814000, while the sum is 60.

The square root of 3525798957 is about 59378.4384856995. The cubic root of 3525798957 is about 1522.0158728846.

The spelling of 3525798957 in words is "three billion, five hundred twenty-five million, seven hundred ninety-eight thousand, nine hundred fifty-seven".