38272525 has 12 divisors (see below), whose sum is σ = 50250132. Its totient is φ = 28816640.

The previous prime is 38272511. The next prime is 38272571. The reversal of 38272525 is 52527283.

It can be written as a sum of positive squares in 6 ways, for example, as 5929 + 38266596 = 77^2 + 6186^2 .

It is not a de Polignac number, because 38272525 - 2⁷ = 38272397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44602 + ... + 45451.

It is an arithmetic number, because the mean of its divisors is an integer number (4187511).

Almost surely, 2^38272525 is an apocalyptic number.

It is an amenable number.

38272525 is a deficient number, since it is larger than the sum of its proper divisors (11977607).

38272525 is a wasteful number, since it uses less digits than its factorization.

38272525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90080 (or 90075 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 38272525 is about 6186.4792087261. The cubic root of 38272525 is about 336.9993308020. Note that the first 3 decimals are identical.

It can be divided in two parts, 382725 and 25, that multiplied together give a triangular number (9568125 = T₄₃₇₄).

The spelling of 38272525 in words is "thirty-eight million, two hundred seventy-two thousand, five hundred twenty-five".