30955002 has 32 divisors (see below), whose sum is σ = 67337088. Its totient is φ = 9429696.

The previous prime is 30954997. The next prime is 30955031. The reversal of 30955002 is 20055903.

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, 6108 + ... + 9960.

It is an arithmetic number, because the mean of its divisors is an integer number (2104284).

Almost surely, 2^30955002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30955002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33668544).

30955002 is an abundant number, since it is smaller than the sum of its proper divisors (36382086).

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

30955002 is a wasteful number, since it uses less digits than its factorization.

30955002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 30955002 is about 5563.7219556696. The cubic root of 30955002 is about 313.9859961028.

The spelling of 30955002 in words is "thirty million, nine hundred fifty-five thousand, two".