38632525 has 12 divisors (see below), whose sum is σ = 49987872. Its totient is φ = 29561840.

The previous prime is 38632523. The next prime is 38632547. The reversal of 38632525 is 52523683.

It is a happy number.

It is not a de Polignac number, because 38632525 - 2¹ = 38632523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38632523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33019 + ... + 34168.

It is an arithmetic number, because the mean of its divisors is an integer number (4165656).

Almost surely, 2^38632525 is an apocalyptic number.

It is an amenable number.

38632525 is a deficient number, since it is larger than the sum of its proper divisors (11355347).

38632525 is a wasteful number, since it uses less digits than its factorization.

38632525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67220 (or 67215 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 38632525 is about 6215.5068176296. The cubic root of 38632525 is about 338.0526656027.

The spelling of 38632525 in words is "thirty-eight million, six hundred thirty-two thousand, five hundred twenty-five".