271678046 has 4 divisors (see below), whose sum is σ = 407517072. Its totient is φ = 135839022.

The previous prime is 271678027. The next prime is 271678049. The reversal of 271678046 is 640876172.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 271677994 and 271678012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271678049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67919510 + ... + 67919513.

It is an arithmetic number, because the mean of its divisors is an integer number (101879268).

Almost surely, 2^271678046 is an apocalyptic number.

271678046 is a deficient number, since it is larger than the sum of its proper divisors (135839026).

271678046 is a wasteful number, since it uses less digits than its factorization.

271678046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135839025.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 271678046 is about 16482.6589481188. The cubic root of 271678046 is about 647.6666206064. Note that the first 4 decimals are identical.

The spelling of 271678046 in words is "two hundred seventy-one million, six hundred seventy-eight thousand, forty-six".