19480368 has 40 divisors (see below), whose sum is σ = 53286768. Its totient is φ = 6111232.

The previous prime is 19480367. The next prime is 19480381. The reversal of 19480368 is 86308491.

It is not an unprimeable number, because it can be changed into a prime (19480367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11121 + ... + 12752.

Almost surely, 2^19480368 is an apocalyptic number.

It is an amenable number.

19480368 is an abundant number, since it is smaller than the sum of its proper divisors (33806400).

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

19480368 is a wasteful number, since it uses less digits than its factorization.

19480368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23901 (or 23895 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 19480368 is about 4413.6569871253. The cubic root of 19480368 is about 269.0702727274.

The spelling of 19480368 in words is "nineteen million, four hundred eighty thousand, three hundred sixty-eight".