441266045 has 8 divisors (see below), whose sum is σ = 577657440. Its totient is φ = 320920720.

The previous prime is 441266041. The next prime is 441266047. The reversal of 441266045 is 540662144.

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

It is not a de Polignac number, because 441266045 - 2² = 441266041 is a prime.

It is a super-4 number, since 4×441266045⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441266041) 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, 4011455 + ... + 4011564.

It is an arithmetic number, because the mean of its divisors is an integer number (72207180).

Almost surely, 2^441266045 is an apocalyptic number.

It is an amenable number.

441266045 is a deficient number, since it is larger than the sum of its proper divisors (136391395).

441266045 is a wasteful number, since it uses less digits than its factorization.

441266045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8023035.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 441266045 is about 21006.3334497004. Note that the first 3 decimals coincide. The cubic root of 441266045 is about 761.3192949414.

The spelling of 441266045 in words is "four hundred forty-one million, two hundred sixty-six thousand, forty-five".