39425995 has 8 divisors (see below), whose sum is σ = 54069984. Its totient is φ = 27034944.

The previous prime is 39425959. The next prime is 39425999. The reversal of 39425995 is 59952493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39425995 - 2²⁵ = 5871563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39425999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563194 + ... + 563263.

It is an arithmetic number, because the mean of its divisors is an integer number (6758748).

Almost surely, 2^39425995 is an apocalyptic number.

39425995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

39425995 is a deficient number, since it is larger than the sum of its proper divisors (14643989).

39425995 is a wasteful number, since it uses less digits than its factorization.

39425995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126469.

The product of its digits is 437400, while the sum is 46.

The square root of 39425995 is about 6279.0122630872. The cubic root of 39425995 is about 340.3514100283.

The spelling of 39425995 in words is "thirty-nine million, four hundred twenty-five thousand, nine hundred ninety-five".