192937984 has 48 divisors (see below), whose sum is σ = 402653160. Its totient is φ = 92274688.

The previous prime is 192937933. The next prime is 192937991. The reversal of 192937984 is 489739291.

It is a happy number.

It is an ABA number since it can be written as A⋅B^A, here for A=23, B=2.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8388597 + ... + 8388619.

Almost surely, 2^192937984 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 192937984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201326580).

192937984 is an abundant number, since it is smaller than the sum of its proper divisors (209715176).

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

192937984 is an frugal number, since it uses more digits than its factorization.

192937984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 25 counting only the distinct ones).

The product of its digits is 979776, while the sum is 52.

The square root of 192937984 is about 13890.2118054405. The cubic root of 192937984 is about 577.8377517407.

The spelling of 192937984 in words is "one hundred ninety-two million, nine hundred thirty-seven thousand, nine hundred eighty-four".