442076265 has 32 divisors (see below), whose sum is σ = 788261760. Its totient is φ = 235069632.

The previous prime is 442076231. The next prime is 442076273. The reversal of 442076265 is 562670244.

442076265 is a `hidden beast` number, since 4 + 4 + 20 + 7 + 626 + 5 = 666.

It is not a de Polignac number, because 442076265 - 2¹⁰ = 442075241 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42127 + ... + 51563.

It is an arithmetic number, because the mean of its divisors is an integer number (24633180).

Almost surely, 2^442076265 is an apocalyptic number.

442076265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

442076265 is a deficient number, since it is larger than the sum of its proper divisors (346185495).

442076265 is a wasteful number, since it uses less digits than its factorization.

442076265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9798 (or 9792 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 442076265 is about 21025.6097414558. The cubic root of 442076265 is about 761.7849693958.

The spelling of 442076265 in words is "four hundred forty-two million, seventy-six thousand, two hundred sixty-five".