30776082 has 32 divisors (see below), whose sum is σ = 63690432. Its totient is φ = 9906624.

The previous prime is 30776077. The next prime is 30776101. The reversal of 30776082 is 28067703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34413 + ... + 35295.

It is an arithmetic number, because the mean of its divisors is an integer number (1990326).

Almost surely, 2^30776082 is an apocalyptic number.

30776082 is an abundant number, since it is smaller than the sum of its proper divisors (32914350).

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

30776082 is a wasteful number, since it uses less digits than its factorization.

30776082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 30776082 is about 5547.6194894747. The cubic root of 30776082 is about 313.3798801631.

The spelling of 30776082 in words is "thirty million, seven hundred seventy-six thousand, eighty-two".