2371993200 has 120 divisors (see below), whose sum is σ = 8442577200. Its totient is φ = 632528640.

The previous prime is 2371993199. The next prime is 2371993207. The reversal of 2371993200 is 23991732.

2371993200 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2371993207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99015 + ... + 120614.

It is an arithmetic number, because the mean of its divisors is an integer number (70354810).

Almost surely, 2^2371993200 is an apocalyptic number.

2371993200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2371993200 is an abundant number, since it is smaller than the sum of its proper divisors (6070584000).

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

2371993200 is a wasteful number, since it uses less digits than its factorization.

2371993200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219656 (or 219639 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 2371993200 is about 48703.1128368608. The cubic root of 2371993200 is about 1333.6375444753.

The spelling of 2371993200 in words is "two billion, three hundred seventy-one million, nine hundred ninety-three thousand, two hundred".