30769802 has 16 divisors (see below), whose sum is σ = 53088000. Its totient is φ = 13102128.

The previous prime is 30769801. The next prime is 30769807. The reversal of 30769802 is 20896703.

It is not an unprimeable number, because it can be changed into a prime (30769801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4802 + ... + 9197.

It is an arithmetic number, because the mean of its divisors is an integer number (3318000).

Almost surely, 2^30769802 is an apocalyptic number.

30769802 is a deficient number, since it is larger than the sum of its proper divisors (22318198).

30769802 is a wasteful number, since it uses less digits than its factorization.

30769802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 30769802 is about 5547.0534520590. The cubic root of 30769802 is about 313.3585631814.

The spelling of 30769802 in words is "thirty million, seven hundred sixty-nine thousand, eight hundred two".