30766094 has 4 divisors (see below), whose sum is σ = 46149144. Its totient is φ = 15383046.

The previous prime is 30766093. The next prime is 30766097. The reversal of 30766094 is 49066703.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30766091) by changing a digit.

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 as a sum of consecutive naturals, namely, 7691522 + ... + 7691525.

It is an arithmetic number, because the mean of its divisors is an integer number (11537286).

Almost surely, 2^30766094 is an apocalyptic number.

30766094 is a deficient number, since it is larger than the sum of its proper divisors (15383050).

30766094 is a wasteful number, since it uses less digits than its factorization.

30766094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15383049.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 30766094 is about 5546.7192104883. The cubic root of 30766094 is about 313.3459752960.

The spelling of 30766094 in words is "thirty million, seven hundred sixty-six thousand, ninety-four".