80030685 has 64 divisors (see below), whose sum is σ = 157777920. Its totient is φ = 33834240.

The previous prime is 80030677. The next prime is 80030693. The reversal of 80030685 is 58603008.

It is an interprime number because it is at equal distance from previous prime (80030677) and next prime (80030693).

It is not a de Polignac number, because 80030685 - 2³ = 80030677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74331 + ... + 75399.

It is an arithmetic number, because the mean of its divisors is an integer number (2465280).

Almost surely, 2^80030685 is an apocalyptic number.

It is an amenable number.

80030685 is a deficient number, since it is larger than the sum of its proper divisors (77747235).

80030685 is a wasteful number, since it uses less digits than its factorization.

80030685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 80030685 is about 8945.9870891926. The cubic root of 80030685 is about 430.9420216547.

The spelling of 80030685 in words is "eighty million, thirty thousand, six hundred eighty-five".