19482612 has 48 divisors (see below), whose sum is σ = 49275072. Its totient is φ = 5967360.

The previous prime is 19482599. The next prime is 19482623. The reversal of 19482612 is 21628491.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7662 + ... + 9882.

It is an arithmetic number, because the mean of its divisors is an integer number (1026564).

Almost surely, 2^19482612 is an apocalyptic number.

19482612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19482612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24637536).

19482612 is an abundant number, since it is smaller than the sum of its proper divisors (29792460).

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

19482612 is a wasteful number, since it uses less digits than its factorization.

19482612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288 (or 2286 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 19482612 is about 4413.9111907695. The cubic root of 19482612 is about 269.0806039920.

It can be divided in two parts, 1948 and 2612, that added together give a triangular number (4560 = T₉₅).

The spelling of 19482612 in words is "nineteen million, four hundred eighty-two thousand, six hundred twelve".