8148694 has 4 divisors (see below), whose sum is σ = 12223044. Its totient is φ = 4074346.

The previous prime is 8148677. The next prime is 8148703. The reversal of 8148694 is 4968418.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037172 + ... + 2037175.

It is an arithmetic number, because the mean of its divisors is an integer number (3055761).

Almost surely, 2^8148694 is an apocalyptic number.

8148694 is a deficient number, since it is larger than the sum of its proper divisors (4074350).

8148694 is a wasteful number, since it uses less digits than its factorization.

8148694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074349.

The product of its digits is 55296, while the sum is 40.

The square root of 8148694 is about 2854.5917396363. The cubic root of 8148694 is about 201.2315179200.

The spelling of 8148694 in words is "eight million, one hundred forty-eight thousand, six hundred ninety-four".