2378887248 has 80 divisors (see below), whose sum is σ = 6849472320. Its totient is φ = 707033088.

The previous prime is 2378887241. The next prime is 2378887253. The reversal of 2378887248 is 8427888732.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378887241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61215 + ... + 92222.

It is an arithmetic number, because the mean of its divisors is an integer number (85618404).

Almost surely, 2^2378887248 is an apocalyptic number.

It is an amenable number.

2378887248 is an abundant number, since it is smaller than the sum of its proper divisors (4470585072).

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

2378887248 is a wasteful number, since it uses less digits than its factorization.

2378887248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153484 (or 153478 counting only the distinct ones).

The product of its digits is 9633792, while the sum is 57.

The square root of 2378887248 is about 48773.8377411497. The cubic root of 2378887248 is about 1334.9283390955.

It can be divided in two parts, 237888724 and 8, that added together give a palindrome (237888732).

The spelling of 2378887248 in words is "two billion, three hundred seventy-eight million, eight hundred eighty-seven thousand, two hundred forty-eight".