30080670 has 32 divisors (see below), whose sum is σ = 72944928. Its totient is φ = 7938048.

The previous prime is 30080669. The next prime is 30080683. The reversal of 30080670 is 7608003.

It is a self number, because there is not a number n which added to its sum of digits gives 30080670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2259 + ... + 8078.

It is an arithmetic number, because the mean of its divisors is an integer number (2279529).

Almost surely, 2^30080670 is an apocalyptic number.

30080670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30080670 is an abundant number, since it is smaller than the sum of its proper divisors (42864258).

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

30080670 is a wasteful number, since it uses less digits than its factorization.

30080670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 30080670 is about 5484.5847609459. The cubic root of 30080670 is about 311.0015129354.

Adding to 30080670 its reverse (7608003), we get a palindrome (37688673).

The spelling of 30080670 in words is "thirty million, eighty thousand, six hundred seventy".