2378527725 has 24 divisors (see below), whose sum is σ = 4494285760. Its totient is φ = 1087326720.

The previous prime is 2378527703. The next prime is 2378527729. The reversal of 2378527725 is 5277258732.

It is not a de Polignac number, because 2378527725 - 2⁹ = 2378527213 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378527729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2264740 + ... + 2265789.

Almost surely, 2^2378527725 is an apocalyptic number.

2378527725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2378527725 is a deficient number, since it is larger than the sum of its proper divisors (2115758035).

2378527725 is a wasteful number, since it uses less digits than its factorization.

2378527725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530549 (or 4530544 counting only the distinct ones).

The product of its digits is 1646400, while the sum is 48.

The square root of 2378527725 is about 48770.1519886908. The cubic root of 2378527725 is about 1334.8610861363.

The spelling of 2378527725 in words is "two billion, three hundred seventy-eight million, five hundred twenty-seven thousand, seven hundred twenty-five".