30379250 has 32 divisors (see below), whose sum is σ = 62045568. Its totient is φ = 11046000.

The previous prime is 30379247. The next prime is 30379291. The reversal of 30379250 is 5297303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774 + ... + 8273.

It is an arithmetic number, because the mean of its divisors is an integer number (1938924).

Almost surely, 2^30379250 is an apocalyptic number.

30379250 is an abundant number, since it is smaller than the sum of its proper divisors (31666318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30379250 is a wasteful number, since it uses less digits than its factorization.

30379250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11075 (or 11065 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 30379250 is about 5511.7374756060. The cubic root of 30379250 is about 312.0271248059.

The spelling of 30379250 in words is "thirty million, three hundred seventy-nine thousand, two hundred fifty".