2381048725 has 24 divisors (see below), whose sum is σ = 3228543360. Its totient is φ = 1727568000.

The previous prime is 2381048699. The next prime is 2381048749. The reversal of 2381048725 is 5278401832.

It is a happy number.

It is not a de Polignac number, because 2381048725 - 2⁷ = 2381048597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108481 + ... + 128569.

It is an arithmetic number, because the mean of its divisors is an integer number (134522640).

Almost surely, 2^2381048725 is an apocalyptic number.

2381048725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2381048725 is a deficient number, since it is larger than the sum of its proper divisors (847494635).

2381048725 is a wasteful number, since it uses less digits than its factorization.

2381048725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20541 (or 20536 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 2381048725 is about 48795.9908701524. The cubic root of 2381048725 is about 1335.3325257505.

The spelling of 2381048725 in words is "two billion, three hundred eighty-one million, forty-eight thousand, seven hundred twenty-five".