80361346 has 16 divisors (see below), whose sum is σ = 137451384. Its totient is φ = 34907904.

The previous prime is 80361319. The next prime is 80361361. The reversal of 80361346 is 64316308.

It can be written as a sum of positive squares in 4 ways, for example, as 67322025 + 13039321 = 8205^2 + 3611^2 .

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, 90465 + ... + 91348.

Almost surely, 2^80361346 is an apocalyptic number.

80361346 is a deficient number, since it is larger than the sum of its proper divisors (57090038).

80361346 is a wasteful number, since it uses less digits than its factorization.

80361346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181845.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 80361346 is about 8964.4490070500. The cubic root of 80361346 is about 431.5347106558.

The spelling of 80361346 in words is "eighty million, three hundred sixty-one thousand, three hundred forty-six".