4412661 has 8 divisors (see below), whose sum is σ = 6418464. Its totient is φ = 2674320.

The previous prime is 4412659. The next prime is 4412663. The reversal of 4412661 is 1662144.

It is an interprime number because it is at equal distance from previous prime (4412659) and next prime (4412663).

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

It is not a de Polignac number, because 4412661 - 2¹ = 4412659 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412663) 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, 66826 + ... + 66891.

It is an arithmetic number, because the mean of its divisors is an integer number (802308).

Almost surely, 2^4412661 is an apocalyptic number.

It is an amenable number.

4412661 is a deficient number, since it is larger than the sum of its proper divisors (2005803).

4412661 is a wasteful number, since it uses less digits than its factorization.

4412661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133731.

The product of its digits is 1152, while the sum is 24.

The square root of 4412661 is about 2100.6334758829. The cubic root of 4412661 is about 164.0212767358.

The spelling of 4412661 in words is "four million, four hundred twelve thousand, six hundred sixty-one".