30228802 has 16 divisors (see below), whose sum is σ = 46490112. Its totient is φ = 14734720.

The previous prime is 30228799. The next prime is 30228811. The reversal of 30228802 is 20882203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32727 + ... + 33637.

It is an arithmetic number, because the mean of its divisors is an integer number (2905632).

Almost surely, 2^30228802 is an apocalyptic number.

30228802 is a deficient number, since it is larger than the sum of its proper divisors (16261310).

30228802 is a wasteful number, since it uses less digits than its factorization.

30228802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 30228802 is about 5498.0725713654. The cubic root of 30228802 is about 311.5111853124.

The spelling of 30228802 in words is "thirty million, two hundred twenty-eight thousand, eight hundred two".