19480232 has 32 divisors (see below), whose sum is σ = 38905920. Its totient is φ = 9112320.

The previous prime is 19480229. The next prime is 19480243. The reversal of 19480232 is 23208491.

It is a junction number, because it is equal to n+sod(n) for n = 19480195 and 19480204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30557 + ... + 31187.

It is an arithmetic number, because the mean of its divisors is an integer number (1215810).

Almost surely, 2^19480232 is an apocalyptic number.

It is an amenable number.

19480232 is a deficient number, since it is larger than the sum of its proper divisors (19425688).

19480232 is a wasteful number, since it uses less digits than its factorization.

19480232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 19480232 is about 4413.6415803733. The cubic root of 19480232 is about 269.0696465646.

The spelling of 19480232 in words is "nineteen million, four hundred eighty thousand, two hundred thirty-two".