30825675 has 36 divisors (see below), whose sum is σ = 58467240. Its totient is φ = 15471360.

The previous prime is 30825661. The next prime is 30825677. The reversal of 30825675 is 57652803.

It is not a de Polignac number, because 30825675 - 2⁶ = 30825611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30825677) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 205 + ... + 7854.

It is an arithmetic number, because the mean of its divisors is an integer number (1624090).

Almost surely, 2^30825675 is an apocalyptic number.

30825675 is a deficient number, since it is larger than the sum of its proper divisors (27641565).

30825675 is a wasteful number, since it uses less digits than its factorization.

30825675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092 (or 8084 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 30825675 is about 5552.0874452768. The cubic root of 30825675 is about 313.5481180386.

The spelling of 30825675 in words is "thirty million, eight hundred twenty-five thousand, six hundred seventy-five".