30650952 has 32 divisors (see below), whose sum is σ = 80661600. Its totient is φ = 9679104.

The previous prime is 30650947. The next prime is 30650957. The reversal of 30650952 is 25905603.

It is an interprime number because it is at equal distance from previous prime (30650947) and next prime (30650957).

It is not an unprimeable number, because it can be changed into a prime (30650957) 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, 33153 + ... + 34064.

It is an arithmetic number, because the mean of its divisors is an integer number (2520675).

Almost surely, 2^30650952 is an apocalyptic number.

It is an amenable number.

30650952 is an abundant number, since it is smaller than the sum of its proper divisors (50010648).

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

30650952 is a wasteful number, since it uses less digits than its factorization.

30650952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67245 (or 67241 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 30650952 is about 5536.3301924650. The cubic root of 30650952 is about 312.9545878922.

The spelling of 30650952 in words is "thirty million, six hundred fifty thousand, nine hundred fifty-two".