3557482 has 8 divisors (see below), whose sum is σ = 5350500. Its totient is φ = 1773984.

The previous prime is 3557473. The next prime is 3557483. The reversal of 3557482 is 2847553.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3538161 + 19321 = 1881^2 + 139^2 .

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

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3557483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357 + ... + 2992.

Almost surely, 2^3557482 is an apocalyptic number.

3557482 is a deficient number, since it is larger than the sum of its proper divisors (1793018).

3557482 is a wasteful number, since it uses less digits than its factorization.

3557482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760.

The product of its digits is 33600, while the sum is 34.

The square root of 3557482 is about 1886.1288397138. The cubic root of 3557482 is about 152.6561260518.

The spelling of 3557482 in words is "three million, five hundred fifty-seven thousand, four hundred eighty-two".