2199892392 has 64 divisors (see below), whose sum is σ = 6259881600. Its totient is φ = 715409280.

The previous prime is 2199892367. The next prime is 2199892417. The reversal of 2199892392 is 2932989912.

It is an interprime number because it is at equal distance from previous prime (2199892367) and next prime (2199892417).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115348 + ... + 133059.

It is an arithmetic number, because the mean of its divisors is an integer number (97810650).

Almost surely, 2^2199892392 is an apocalyptic number.

It is an amenable number.

2199892392 is an abundant number, since it is smaller than the sum of its proper divisors (4059989208).

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

2199892392 is a wasteful number, since it uses less digits than its factorization.

2199892392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248463 (or 248453 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 2199892392 is about 46903.0104790727. The cubic root of 2199892392 is about 1300.5702413474.

The spelling of 2199892392 in words is "two billion, one hundred ninety-nine million, eight hundred ninety-two thousand, three hundred ninety-two".