8657148046 has 4 divisors (see below), whose sum is σ = 12985722072. Its totient is φ = 4328574022.

The previous prime is 8657148013. The next prime is 8657148061. The reversal of 8657148046 is 6408417568.

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, 2164287010 + ... + 2164287013.

It is an arithmetic number, because the mean of its divisors is an integer number (3246430518).

Almost surely, 2^8657148046 is an apocalyptic number.

8657148046 is a deficient number, since it is larger than the sum of its proper divisors (4328574026).

8657148046 is a wasteful number, since it uses less digits than its factorization.

8657148046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328574025.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 8657148046 is about 93043.7963864330. The cubic root of 8657148046 is about 2053.3277734349.

The spelling of 8657148046 in words is "eight billion, six hundred fifty-seven million, one hundred forty-eight thousand, forty-six".