4464681 has 8 divisors (see below), whose sum is σ = 6410880. Its totient is φ = 2747472.

The previous prime is 4464673. The next prime is 4464689. The reversal of 4464681 is 1864644.

It is an interprime number because it is at equal distance from previous prime (4464673) and next prime (4464689).

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

It is not a de Polignac number, because 4464681 - 2³ = 4464673 is a prime.

It is a super-2 number, since 2×4464681² = 39866752863522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4464689) 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, 57201 + ... + 57278.

It is an arithmetic number, because the mean of its divisors is an integer number (801360).

Almost surely, 2^4464681 is an apocalyptic number.

It is an amenable number.

4464681 is a deficient number, since it is larger than the sum of its proper divisors (1946199).

4464681 is a wasteful number, since it uses less digits than its factorization.

4464681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114495.

The product of its digits is 18432, while the sum is 33.

The square root of 4464681 is about 2112.9791764237. The cubic root of 4464681 is about 164.6632986976.

The spelling of 4464681 in words is "four million, four hundred sixty-four thousand, six hundred eighty-one".