2523383928 has 224 divisors, whose sum is σ = 7750769040. Its totient is φ = 765158400.

The previous prime is 2523383923. The next prime is 2523383953. The reversal of 2523383928 is 8293833252.

2523383928 is a `hidden beast` number, since 2 + 523 + 38 + 3 + 92 + 8 = 666.

2523383928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523383923) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 6292528 + ... + 6292928.

Almost surely, 2^2523383928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2523383928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875384520).

2523383928 is an abundant number, since it is smaller than the sum of its proper divisors (5227385112).

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

2523383928 is a wasteful number, since it uses less digits than its factorization.

2523383928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 502 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2523383928 is about 50233.2950143627. The cubic root of 2523383928 is about 1361.4272660345.

The spelling of 2523383928 in words is "two billion, five hundred twenty-three million, three hundred eighty-three thousand, nine hundred twenty-eight".