38342525 has 12 divisors (see below), whose sum is σ = 51202452. Its totient is φ = 28314240.

The previous prime is 38342519. The next prime is 38342539. The reversal of 38342525 is 52524383.

38342525 = 4378² + 4379².

It can be written as a sum of positive squares in 6 ways, for example, as 14945956 + 23396569 = 3866^2 + 4837^2 .

It is not a de Polignac number, because 38342525 - 2¹² = 38338429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38342491 and 38342500.

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, 58664 + ... + 59313.

It is an arithmetic number, because the mean of its divisors is an integer number (4266871).

Almost surely, 2^38342525 is an apocalyptic number.

38342525 is the 4379-th centered square number.

It is an amenable number.

38342525 is a deficient number, since it is larger than the sum of its proper divisors (12859927).

38342525 is a wasteful number, since it uses less digits than its factorization.

38342525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118000 (or 117995 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 38342525 is about 6192.1341232244. The cubic root of 38342525 is about 337.2046616134.

The spelling of 38342525 in words is "thirty-eight million, three hundred forty-two thousand, five hundred twenty-five".