80874346 has 16 divisors (see below), whose sum is σ = 138769344. Its totient is φ = 34628544.

The previous prime is 80874331. The next prime is 80874361. The reversal of 80874346 is 64347808.

It is an interprime number because it is at equal distance from previous prime (80874331) and next prime (80874361).

It is a junction number, because it is equal to n+sod(n) for n = 80874299 and 80874308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19426 + ... + 23218.

It is an arithmetic number, because the mean of its divisors is an integer number (8673084).

Almost surely, 2^80874346 is an apocalyptic number.

80874346 is a deficient number, since it is larger than the sum of its proper divisors (57894998).

80874346 is a wasteful number, since it uses less digits than its factorization.

80874346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 80874346 is about 8993.0165128282. The cubic root of 80874346 is about 432.4510214397.

The spelling of 80874346 in words is "eighty million, eight hundred seventy-four thousand, three hundred forty-six".