2373984720 has 240 divisors, whose sum is σ = 8688640320. Its totient is φ = 595666944.

The previous prime is 2373984709. The next prime is 2373984733. The reversal of 2373984720 is 274893732.

2373984720 is a `hidden beast` number, since 23 + 73 + 98 + 472 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 622339 + ... + 626141.

It is an arithmetic number, because the mean of its divisors is an integer number (36202668).

Almost surely, 2^2373984720 is an apocalyptic number.

2373984720 is a gapful number since it is divisible by the number (20) 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 2373984720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4344320160).

2373984720 is an abundant number, since it is smaller than the sum of its proper divisors (6314655600).

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

2373984720 is a wasteful number, since it uses less digits than its factorization.

2373984720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859 (or 3830 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 2373984720 is about 48723.5540575603. The cubic root of 2373984720 is about 1334.0106797320.

The spelling of 2373984720 in words is "two billion, three hundred seventy-three million, nine hundred eighty-four thousand, seven hundred twenty".