441956087 has 8 divisors (see below), whose sum is σ = 455505600. Its totient is φ = 428579424.

The previous prime is 441956071. The next prime is 441956129. The reversal of 441956087 is 780659144.

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

It is a cyclic number.

It is not a de Polignac number, because 441956087 - 2⁴ = 441956071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441956287) 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, 38012 + ... + 48257.

It is an arithmetic number, because the mean of its divisors is an integer number (56938200).

Almost surely, 2^441956087 is an apocalyptic number.

441956087 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

441956087 is a deficient number, since it is larger than the sum of its proper divisors (13549513).

441956087 is a wasteful number, since it uses less digits than its factorization.

441956087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86425.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 441956087 is about 21022.7516514846. The cubic root of 441956087 is about 761.7159329734.

It can be divided in two parts, 4419 and 56087, that added together give a palindrome (60506).

The spelling of 441956087 in words is "four hundred forty-one million, nine hundred fifty-six thousand, eighty-seven".