4615847157 has 16 divisors (see below), whose sum is σ = 6581017152. Its totient is φ = 2867539200.

The previous prime is 4615847153. The next prime is 4615847177. The reversal of 4615847157 is 7517485164.

It is not a de Polignac number, because 4615847157 - 2² = 4615847153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4615847153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442903 + ... + 453204.

It is an arithmetic number, because the mean of its divisors is an integer number (411313572).

Almost surely, 2^4615847157 is an apocalyptic number.

It is an amenable number.

4615847157 is a deficient number, since it is larger than the sum of its proper divisors (1965169995).

4615847157 is a wasteful number, since it uses less digits than its factorization.

4615847157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896228.

The product of its digits is 940800, while the sum is 48.

The square root of 4615847157 is about 67940.0261775045. The cubic root of 4615847157 is about 1665.0111260067.

The spelling of 4615847157 in words is "four billion, six hundred fifteen million, eight hundred forty-seven thousand, one hundred fifty-seven".