80450275 has 12 divisors (see below), whose sum is σ = 105009400. Its totient is φ = 60972480.

The previous prime is 80450261. The next prime is 80450287. The reversal of 80450275 is 57205408.

It is not a de Polignac number, because 80450275 - 2⁵ = 80450243 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84210 + ... + 85159.

Almost surely, 2^80450275 is an apocalyptic number.

80450275 is a deficient number, since it is larger than the sum of its proper divisors (24559125).

80450275 is a wasteful number, since it uses less digits than its factorization.

80450275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169398 (or 169393 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 80450275 is about 8969.4077284958. The cubic root of 80450275 is about 431.6938327757.

The spelling of 80450275 in words is "eighty million, four hundred fifty thousand, two hundred seventy-five".