3525045 has 8 divisors (see below), whose sum is σ = 5640096. Its totient is φ = 1880016.

The previous prime is 3525043. The next prime is 3525061. The reversal of 3525045 is 5405253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3525045 - 2¹ = 3525043 is a prime.

3525045 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117487 + ... + 117516.

It is an arithmetic number, because the mean of its divisors is an integer number (705012).

Almost surely, 2^3525045 is an apocalyptic number.

It is an amenable number.

3525045 is a deficient number, since it is larger than the sum of its proper divisors (2115051).

3525045 is a wasteful number, since it uses less digits than its factorization.

3525045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235011.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3525045 is about 1877.5103195455. The cubic root of 3525045 is about 152.1907375837.

The spelling of 3525045 in words is "three million, five hundred twenty-five thousand, forty-five".