3572445 has 8 divisors (see below), whose sum is σ = 5715936. Its totient is φ = 1905296.

The previous prime is 3572419. The next prime is 3572447. The reversal of 3572445 is 5442753.

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 3572445 - 2⁸ = 3572189 is a prime.

3572445 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119067 + ... + 119096.

It is an arithmetic number, because the mean of its divisors is an integer number (714492).

Almost surely, 2^3572445 is an apocalyptic number.

It is an amenable number.

3572445 is a deficient number, since it is larger than the sum of its proper divisors (2143491).

3572445 is a wasteful number, since it uses less digits than its factorization.

3572445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238171.

The product of its digits is 16800, while the sum is 30.

The square root of 3572445 is about 1890.0912676376. The cubic root of 3572445 is about 152.8698538690.

The spelling of 3572445 in words is "three million, five hundred seventy-two thousand, four hundred forty-five".