8149046 has 4 divisors (see below), whose sum is σ = 12223572. Its totient is φ = 4074522.

The previous prime is 8149027. The next prime is 8149079. The reversal of 8149046 is 6409418.

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, 2037260 + ... + 2037263.

It is an arithmetic number, because the mean of its divisors is an integer number (3055893).

Almost surely, 2^8149046 is an apocalyptic number.

8149046 is a deficient number, since it is larger than the sum of its proper divisors (4074526).

8149046 is a wasteful number, since it uses less digits than its factorization.

8149046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074525.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8149046 is about 2854.6533940218. The cubic root of 8149046 is about 201.2344154181.

The spelling of 8149046 in words is "eight million, one hundred forty-nine thousand, forty-six".