104286450 has 24 divisors (see below), whose sum is σ = 258630768. Its totient is φ = 27809680.

The previous prime is 104286419. The next prime is 104286451. The reversal of 104286450 is 54682401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (104286451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347472 + ... + 347771.

It is an arithmetic number, because the mean of its divisors is an integer number (10776282).

Almost surely, 2^104286450 is an apocalyptic number.

104286450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104286450 is an abundant number, since it is smaller than the sum of its proper divisors (154344318).

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

104286450 is a wasteful number, since it uses less digits than its factorization.

104286450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695258 (or 695253 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 104286450 is about 10212.0737365140. The cubic root of 104286450 is about 470.6982980460.

The spelling of 104286450 in words is "one hundred four million, two hundred eighty-six thousand, four hundred fifty".