104523450 has 24 divisors (see below), whose sum is σ = 259218528. Its totient is φ = 27872880.

The previous prime is 104523443. The next prime is 104523451. The reversal of 104523450 is 54325401.

It is a self number, because there is not a number n which added to its sum of digits gives 104523450.

It is not an unprimeable number, because it can be changed into a prime (104523451) 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, 348262 + ... + 348561.

It is an arithmetic number, because the mean of its divisors is an integer number (10800772).

Almost surely, 2^104523450 is an apocalyptic number.

104523450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104523450 is an abundant number, since it is smaller than the sum of its proper divisors (154695078).

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

104523450 is a wasteful number, since it uses less digits than its factorization.

104523450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696838 (or 696833 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 104523450 is about 10223.6710627837. The cubic root of 104523450 is about 471.0545958413.

Adding to 104523450 its reverse (54325401), we get a palindrome (158848851).

The spelling of 104523450 in words is "one hundred four million, five hundred twenty-three thousand, four hundred fifty".