2484158157 has 12 divisors (see below), whose sum is σ = 3864246204. Its totient is φ = 1528712640.

The previous prime is 2484158147. The next prime is 2484158161. The reversal of 2484158157 is 7518514842.

2484158157 is a `hidden beast` number, since 2 + 484 + 15 + 8 + 157 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 675272196 + 1808885961 = 25986^2 + 42531^2 .

It is not a de Polignac number, because 2484158157 - 2⁴ = 2484158141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484158147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10615944 + ... + 10616177.

It is an arithmetic number, because the mean of its divisors is an integer number (322020517).

Almost surely, 2^2484158157 is an apocalyptic number.

It is an amenable number.

2484158157 is a deficient number, since it is larger than the sum of its proper divisors (1380088047).

2484158157 is a wasteful number, since it uses less digits than its factorization.

2484158157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21232140 (or 21232137 counting only the distinct ones).

The product of its digits is 358400, while the sum is 45.

The square root of 2484158157 is about 49841.3298077008. The cubic root of 2484158157 is about 1354.3359730768.

The spelling of 2484158157 in words is "two billion, four hundred eighty-four million, one hundred fifty-eight thousand, one hundred fifty-seven".