30846425 has 12 divisors (see below), whose sum is σ = 38406396. Its totient is φ = 24576000.

The previous prime is 30846407. The next prime is 30846433. The reversal of 30846425 is 52464803.

It can be written as a sum of positive squares in 6 ways, for example, as 1567504 + 29278921 = 1252^2 + 5411^2 .

It is not a de Polignac number, because 30846425 - 2¹⁶ = 30780889 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30846391 and 30846400.

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, 4025 + ... + 8825.

It is an arithmetic number, because the mean of its divisors is an integer number (3200533).

Almost surely, 2^30846425 is an apocalyptic number.

It is an amenable number.

30846425 is a deficient number, since it is larger than the sum of its proper divisors (7559971).

30846425 is a wasteful number, since it uses less digits than its factorization.

30846425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068 (or 5063 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 30846425 is about 5553.9557974474. The cubic root of 30846425 is about 313.6184562026.

The spelling of 30846425 in words is "thirty million, eight hundred forty-six thousand, four hundred twenty-five".