30525296 has 20 divisors (see below), whose sum is σ = 60742392. Its totient is φ = 14849856.

The previous prime is 30525293. The next prime is 30525367. The reversal of 30525296 is 69252503.

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 an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30525293) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25190 + ... + 26373.

Almost surely, 2^30525296 is an apocalyptic number.

It is an amenable number.

30525296 is a deficient number, since it is larger than the sum of its proper divisors (30217096).

30525296 is a wasteful number, since it uses less digits than its factorization.

30525296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51608 (or 51602 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 30525296 is about 5524.9702261641. The cubic root of 30525296 is about 312.5263414595.

Adding to 30525296 its reverse (69252503), we get a palindrome (99777799).

The spelling of 30525296 in words is "thirty million, five hundred twenty-five thousand, two hundred ninety-six".