4415966 has 4 divisors (see below), whose sum is σ = 6623952. Its totient is φ = 2207982.

The previous prime is 4415963. The next prime is 4415969. The reversal of 4415966 is 6695144.

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

It is an interprime number because it is at equal distance from previous prime (4415963) and next prime (4415969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4415963) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103990 + ... + 1103993.

It is an arithmetic number, because the mean of its divisors is an integer number (1655988).

Almost surely, 2^4415966 is an apocalyptic number.

4415966 is a deficient number, since it is larger than the sum of its proper divisors (2207986).

4415966 is a wasteful number, since it uses less digits than its factorization.

4415966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207985.

The product of its digits is 25920, while the sum is 35.

The square root of 4415966 is about 2101.4199960979. The cubic root of 4415966 is about 164.0622161325.

The spelling of 4415966 in words is "four million, four hundred fifteen thousand, nine hundred sixty-six".