2388716928 has 96 divisors (see below), whose sum is σ = 7402580640. Its totient is φ = 734985216.

The previous prime is 2388716927. The next prime is 2388716977. The reversal of 2388716928 is 8296178832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2388716928² = 11411937124227514368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388716927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64776 + ... + 94727.

It is an arithmetic number, because the mean of its divisors is an integer number (77110215).

Almost surely, 2^2388716928 is an apocalyptic number.

It is an amenable number.

2388716928 is an abundant number, since it is smaller than the sum of its proper divisors (5013863712).

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

2388716928 is a wasteful number, since it uses less digits than its factorization.

2388716928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159536 (or 159521 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 2388716928 is about 48874.5018184329. The cubic root of 2388716928 is about 1336.7644757613.

The spelling of 2388716928 in words is "two billion, three hundred eighty-eight million, seven hundred sixteen thousand, nine hundred twenty-eight".