445108230 has 256 divisors, whose sum is σ = 1433272320. Its totient is φ = 96163200.

The previous prime is 445108219. The next prime is 445108241. The reversal of 445108230 is 32801544.

445108230 is a `hidden beast` number, since 44 + 510 + 82 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (445108219) and next prime (445108241).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 445108194 and 445108203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4159837 + ... + 4159943.

It is an arithmetic number, because the mean of its divisors is an integer number (5598720).

Almost surely, 2^445108230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445108230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716636160).

445108230 is an abundant number, since it is smaller than the sum of its proper divisors (988164090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445108230 is a wasteful number, since it uses less digits than its factorization.

445108230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 445108230 is about 21097.5882507930. The cubic root of 445108230 is about 763.5225617751.

Adding to 445108230 its reverse (32801544), we get a palindrome (477909774).

The spelling of 445108230 in words is "four hundred forty-five million, one hundred eight thousand, two hundred thirty".