104451822 has 16 divisors (see below), whose sum is σ = 232115280. Its totient is φ = 34817256.

The previous prime is 104451779. The next prime is 104451827. The reversal of 104451822 is 228154401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104451827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967093 + ... + 967200.

It is an arithmetic number, because the mean of its divisors is an integer number (14507205).

Almost surely, 2^104451822 is an apocalyptic number.

104451822 is an abundant number, since it is smaller than the sum of its proper divisors (127663458).

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

104451822 is a wasteful number, since it uses less digits than its factorization.

104451822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934304 (or 1934298 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 104451822 is about 10220.1674154585. The cubic root of 104451822 is about 470.9469695660.

The spelling of 104451822 in words is "one hundred four million, four hundred fifty-one thousand, eight hundred twenty-two".