2163374048 has 48 divisors (see below), whose sum is σ = 4890896640. Its totient is φ = 931593600.

The previous prime is 2163374041. The next prime is 2163374051. The reversal of 2163374048 is 8404733612.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163374041) 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, 155048 + ... + 168423.

It is an arithmetic number, because the mean of its divisors is an integer number (101893680).

Almost surely, 2^2163374048 is an apocalyptic number.

It is an amenable number.

2163374048 is an abundant number, since it is smaller than the sum of its proper divisors (2727522592).

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

2163374048 is a wasteful number, since it uses less digits than its factorization.

2163374048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323511 (or 323503 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2163374048 is about 46512.0849672427. The cubic root of 2163374048 is about 1293.3335347953. Note that the first 3 decimals are identical.

The spelling of 2163374048 in words is "two billion, one hundred sixty-three million, three hundred seventy-four thousand, forty-eight".