441252215 has 8 divisors (see below), whose sum is σ = 540768960. Its totient is φ = 345490912.

The previous prime is 441252191. The next prime is 441252281. The reversal of 441252215 is 512252144.

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 441252215 - 2²⁰ = 440203639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938600 + ... + 939069.

It is an arithmetic number, because the mean of its divisors is an integer number (67596120).

Almost surely, 2^441252215 is an apocalyptic number.

441252215 is a deficient number, since it is larger than the sum of its proper divisors (99516745).

441252215 is a wasteful number, since it uses less digits than its factorization.

441252215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877721.

The product of its digits is 3200, while the sum is 26.

The square root of 441252215 is about 21006.0042606870. The cubic root of 441252215 is about 761.3113411941.

The spelling of 441252215 in words is "four hundred forty-one million, two hundred fifty-two thousand, two hundred fifteen".