3612446 has 4 divisors (see below), whose sum is σ = 5418672. Its totient is φ = 1806222.

The previous prime is 3612437. The next prime is 3612457. The reversal of 3612446 is 6442163.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3612446² = 26099532205832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 903110 + ... + 903113.

It is an arithmetic number, because the mean of its divisors is an integer number (1354668).

Almost surely, 2^3612446 is an apocalyptic number.

3612446 is a deficient number, since it is larger than the sum of its proper divisors (1806226).

3612446 is a wasteful number, since it uses less digits than its factorization.

3612446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806225.

The product of its digits is 3456, while the sum is 26.

The square root of 3612446 is about 1900.6435752134. The cubic root of 3612446 is about 153.4383034636.

The spelling of 3612446 in words is "three million, six hundred twelve thousand, four hundred forty-six".