42352625 has 32 divisors (see below), whose sum is σ = 61152000. Its totient is φ = 28684800.

The previous prime is 42352613. The next prime is 42352663. The reversal of 42352625 is 52625324.

It is not a de Polignac number, because 42352625 - 2⁶ = 42352561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84626 + ... + 85124.

It is an arithmetic number, because the mean of its divisors is an integer number (1911000).

Almost surely, 2^42352625 is an apocalyptic number.

It is an amenable number.

42352625 is a deficient number, since it is larger than the sum of its proper divisors (18799375).

42352625 is an equidigital number, since it uses as much as digits as its factorization.

42352625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 608 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 42352625 is about 6507.8894428225. The cubic root of 42352625 is about 348.5727592938.

Adding to 42352625 its reverse (52625324), we get a palindrome (94977949).

The spelling of 42352625 in words is "forty-two million, three hundred fifty-two thousand, six hundred twenty-five".