3575045 has 8 divisors (see below), whose sum is σ = 4315896. Its totient is φ = 2842816.

The previous prime is 3575017. The next prime is 3575057. The reversal of 3575045 is 5405753.

It can be written as a sum of positive squares in 4 ways, for example, as 1437601 + 2137444 = 1199^2 + 1462^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3575045 - 2⁸ = 3574789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3574999 and 3575017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202 + ... + 2931.

It is an arithmetic number, because the mean of its divisors is an integer number (539487).

Almost surely, 2^3575045 is an apocalyptic number.

It is an amenable number.

3575045 is a deficient number, since it is larger than the sum of its proper divisors (740851).

3575045 is a wasteful number, since it uses less digits than its factorization.

3575045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 3575045 is about 1890.7789400139. The cubic root of 3575045 is about 152.9069307389.

The spelling of 3575045 in words is "three million, five hundred seventy-five thousand, forty-five".