30799002 has 32 divisors (see below), whose sum is σ = 70241472. Its totient is φ = 8918784.

The previous prime is 30798997. The next prime is 30799009. The reversal of 30799002 is 20099703.

It is not an unprimeable number, because it can be changed into a prime (30799009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10288 + ... + 12939.

It is an arithmetic number, because the mean of its divisors is an integer number (2195046).

Almost surely, 2^30799002 is an apocalyptic number.

30799002 is an abundant number, since it is smaller than the sum of its proper divisors (39442470).

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

30799002 is a wasteful number, since it uses less digits than its factorization.

30799002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23262.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 30799002 is about 5549.6848559175. The cubic root of 30799002 is about 313.4576557609.

The spelling of 30799002 in words is "thirty million, seven hundred ninety-nine thousand, two".