2119504460 has 12 divisors (see below), whose sum is σ = 4450959408. Its totient is φ = 847801776.

The previous prime is 2119504459. The next prime is 2119504481. The reversal of 2119504460 is 644059112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52987592 + ... + 52987631.

It is an arithmetic number, because the mean of its divisors is an integer number (370913284).

Almost surely, 2^2119504460 is an apocalyptic number.

2119504460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2119504460 is an abundant number, since it is smaller than the sum of its proper divisors (2331454948).

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

2119504460 is a wasteful number, since it uses less digits than its factorization.

2119504460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105975232 (or 105975230 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2119504460 is about 46038.0761978604. The cubic root of 2119504460 is about 1284.5315577160.

The spelling of 2119504460 in words is "two billion, one hundred nineteen million, five hundred four thousand, four hundred sixty".