3874066525 has 48 divisors (see below), whose sum is σ = 5740775424. Its totient is φ = 2535698880.

The previous prime is 3874066519. The next prime is 3874066549. The reversal of 3874066525 is 5256604783.

It is not a de Polignac number, because 3874066525 - 2¹¹ = 3874064477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3167064 + ... + 3168286.

It is an arithmetic number, because the mean of its divisors is an integer number (119599488).

Almost surely, 2^3874066525 is an apocalyptic number.

3874066525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3874066525 is a deficient number, since it is larger than the sum of its proper divisors (1866708899).

3874066525 is a wasteful number, since it uses less digits than its factorization.

3874066525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The square root of 3874066525 is about 62241.9996867067. Note that the first 3 decimals coincide. The cubic root of 3874066525 is about 1570.5641913224.

The spelling of 3874066525 in words is "three billion, eight hundred seventy-four million, sixty-six thousand, five hundred twenty-five".