19032468 has 96 divisors (see below), whose sum is σ = 56636160. Its totient is φ = 4838400.

The previous prime is 19032463. The next prime is 19032499. The reversal of 19032468 is 86423091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19032463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31368 + ... + 31968.

It is an arithmetic number, because the mean of its divisors is an integer number (589960).

Almost surely, 2^19032468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19032468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28318080).

19032468 is an abundant number, since it is smaller than the sum of its proper divisors (37603692).

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

19032468 is a wasteful number, since it uses less digits than its factorization.

19032468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 19032468 is about 4362.6216888472. The cubic root of 19032468 is about 266.9920742783.

It can be divided in two parts, 1903 and 2468, that added together give a triangular number (4371 = T₉₃).

The spelling of 19032468 in words is "nineteen million, thirty-two thousand, four hundred sixty-eight".