3525905901 has 16 divisors (see below), whose sum is σ = 5396278400. Its totient is φ = 2006002368.

The previous prime is 3525905899. The next prime is 3525905909. The reversal of 3525905901 is 1095095253.

3525905901 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 a de Polignac number, because 3525905901 - 2¹ = 3525905899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3525905901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525905909) 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, 361786 + ... + 371403.

It is an arithmetic number, because the mean of its divisors is an integer number (337267400).

Almost surely, 2^3525905901 is an apocalyptic number.

It is an amenable number.

3525905901 is a deficient number, since it is larger than the sum of its proper divisors (1870372499).

3525905901 is a wasteful number, since it uses less digits than its factorization.

3525905901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733428.

The product of its (nonzero) digits is 60750, while the sum is 39.

The square root of 3525905901 is about 59379.3390077727. The cubic root of 3525905901 is about 1522.0312612473.

The spelling of 3525905901 in words is "three billion, five hundred twenty-five million, nine hundred five thousand, nine hundred one".