39052425 has 12 divisors (see below), whose sum is σ = 64566800. Its totient is φ = 20827920.

The previous prime is 39052423. The next prime is 39052439. The reversal of 39052425 is 52425093.

It is not a de Polignac number, because 39052425 - 2¹ = 39052423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39052392 and 39052401.

It is not an unprimeable number, because it can be changed into a prime (39052423) 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, 260275 + ... + 260424.

Almost surely, 2^39052425 is an apocalyptic number.

It is an amenable number.

39052425 is a deficient number, since it is larger than the sum of its proper divisors (25514375).

39052425 is a wasteful number, since it uses less digits than its factorization.

39052425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520712 (or 520707 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 39052425 is about 6249.1939480224. The cubic root of 39052425 is about 339.2730286248.

The spelling of 39052425 in words is "thirty-nine million, fifty-two thousand, four hundred twenty-five".