30328495 has 8 divisors (see below), whose sum is σ = 36855360. Its totient is φ = 23955360.

The previous prime is 30328483. The next prime is 30328523. The reversal of 30328495 is 59482303.

It is a happy number.

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

It is not a de Polignac number, because 30328495 - 2¹¹ = 30326447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30328495.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37996 + ... + 38785.

It is an arithmetic number, because the mean of its divisors is an integer number (4606920).

Almost surely, 2^30328495 is an apocalyptic number.

30328495 is a deficient number, since it is larger than the sum of its proper divisors (6526865).

30328495 is an equidigital number, since it uses as much as digits as its factorization.

30328495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76865.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 30328495 is about 5507.1312858874. The cubic root of 30328495 is about 311.8532587123.

The spelling of 30328495 in words is "thirty million, three hundred twenty-eight thousand, four hundred ninety-five".