30275346 has 16 divisors (see below), whose sum is σ = 60902784. Its totient is φ = 10033104.

The previous prime is 30275293. The next prime is 30275347. The reversal of 30275346 is 64357203.

It is not an unprimeable number, because it can be changed into a prime (30275347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13546 + ... + 15621.

It is an arithmetic number, because the mean of its divisors is an integer number (3806424).

Almost surely, 2^30275346 is an apocalyptic number.

30275346 is an abundant number, since it is smaller than the sum of its proper divisors (30627438).

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

30275346 is a wasteful number, since it uses less digits than its factorization.

30275346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29345.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 30275346 is about 5502.3036993608. The cubic root of 30275346 is about 311.6709837004.

The spelling of 30275346 in words is "thirty million, two hundred seventy-five thousand, three hundred forty-six".