448855335 has 48 divisors (see below), whose sum is σ = 867166560. Its totient is φ = 213442560.

The previous prime is 448855333. The next prime is 448855349. The reversal of 448855335 is 533558844.

It is not a de Polignac number, because 448855335 - 2¹ = 448855333 is a prime.

It is a super-2 number, since 2×448855335² = 402942223515924450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448855333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 906 + ... + 29975.

It is an arithmetic number, because the mean of its divisors is an integer number (18065970).

Almost surely, 2^448855335 is an apocalyptic number.

448855335 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

448855335 is a deficient number, since it is larger than the sum of its proper divisors (418311225).

448855335 is a wasteful number, since it uses less digits than its factorization.

448855335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30928 (or 30925 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The square root of 448855335 is about 21186.2062436860. The cubic root of 448855335 is about 765.6591269197.

The spelling of 448855335 in words is "four hundred forty-eight million, eight hundred fifty-five thousand, three hundred thirty-five".