2388924000 has 144 divisors (see below), whose sum is σ = 8478419040. Its totient is φ = 637036800.

The previous prime is 2388923989. The next prime is 2388924001. The reversal of 2388924000 is 4298832.

It is a tau number, because it is divible by the number of its divisors (144).

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 (2388924001) 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, 2821 + ... + 69179.

It is an arithmetic number, because the mean of its divisors is an integer number (58877910).

Almost surely, 2^2388924000 is an apocalyptic number.

2388924000 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 2388924000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4239209520).

2388924000 is an abundant number, since it is smaller than the sum of its proper divisors (6089495040).

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

2388924000 is a wasteful number, since it uses less digits than its factorization.

2388924000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66390 (or 66369 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2388924000 is about 48876.6201777496. The cubic root of 2388924000 is about 1336.8031015875.

The spelling of 2388924000 in words is "two billion, three hundred eighty-eight million, nine hundred twenty-four thousand".