3840574425 has 12 divisors (see below), whose sum is σ = 6349749840. Its totient is φ = 2048306320.

The previous prime is 3840574421. The next prime is 3840574453. The reversal of 3840574425 is 5244750483.

It is not a de Polignac number, because 3840574425 - 2² = 3840574421 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3840574421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25603755 + ... + 25603904.

It is an arithmetic number, because the mean of its divisors is an integer number (529145820).

Almost surely, 2^3840574425 is an apocalyptic number.

It is an amenable number.

3840574425 is a deficient number, since it is larger than the sum of its proper divisors (2509175415).

3840574425 is a wasteful number, since it uses less digits than its factorization.

3840574425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51207672 (or 51207667 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 42.

The square root of 3840574425 is about 61972.3682377880. The cubic root of 3840574425 is about 1566.0251358329.

The spelling of 3840574425 in words is "three billion, eight hundred forty million, five hundred seventy-four thousand, four hundred twenty-five".