19104150 has 96 divisors (see below), whose sum is σ = 52059168. Its totient is φ = 4608000.

The previous prime is 19104121. The next prime is 19104157. The reversal of 19104150 is 5140191.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19104157) 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, 189100 + ... + 189200.

It is an arithmetic number, because the mean of its divisors is an integer number (542283).

Almost surely, 2^19104150 is an apocalyptic number.

19104150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 19104150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26029584).

19104150 is an abundant number, since it is smaller than the sum of its proper divisors (32955018).

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

19104150 is a wasteful number, since it uses less digits than its factorization.

19104150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 19104150 is about 4370.8294407355. The cubic root of 19104150 is about 267.3268451703.

The spelling of 19104150 in words is "nineteen million, one hundred four thousand, one hundred fifty".