3525406365 has 32 divisors (see below), whose sum is σ = 6431878656. Its totient is φ = 1633489920.

The previous prime is 3525406343. The next prime is 3525406387. The reversal of 3525406365 is 5636045253.

3525406365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3525406343) and next prime (3525406387).

It is not a de Polignac number, because 3525406365 - 2⁵ = 3525406333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528421 + ... + 535050.

It is an arithmetic number, because the mean of its divisors is an integer number (200996208).

Almost surely, 2^3525406365 is an apocalyptic number.

It is an amenable number.

3525406365 is a deficient number, since it is larger than the sum of its proper divisors (2906472291).

3525406365 is a wasteful number, since it uses less digits than its factorization.

3525406365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063509.

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 3525406365 is about 59375.1325472205. The cubic root of 3525406365 is about 1521.9593794541.

The spelling of 3525406365 in words is "three billion, five hundred twenty-five million, four hundred six thousand, three hundred sixty-five".