30496425 has 24 divisors (see below), whose sum is σ = 53076960. Its totient is φ = 15408000.

The previous prime is 30496393. The next prime is 30496439. The reversal of 30496425 is 52469403.

It is not a de Polignac number, because 30496425 - 2⁵ = 30496393 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9276 + ... + 12125.

It is an arithmetic number, because the mean of its divisors is an integer number (2211540).

Almost surely, 2^30496425 is an apocalyptic number.

It is an amenable number.

30496425 is a deficient number, since it is larger than the sum of its proper divisors (22580535).

30496425 is a wasteful number, since it uses less digits than its factorization.

30496425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21433 (or 21428 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 30496425 is about 5522.3568338165. The cubic root of 30496425 is about 312.4277806446.

The spelling of 30496425 in words is "thirty million, four hundred ninety-six thousand, four hundred twenty-five".