2458161293 has 16 divisors (see below), whose sum is σ = 2896252800. Its totient is φ = 2085245568.

The previous prime is 2458161269. The next prime is 2458161301. The reversal of 2458161293 is 3921618542.

It is not a de Polignac number, because 2458161293 - 2¹⁸ = 2457899149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2458161293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458161203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3671 + ... + 70212.

It is an arithmetic number, because the mean of its divisors is an integer number (181015800).

Almost surely, 2^2458161293 is an apocalyptic number.

It is an amenable number.

2458161293 is a deficient number, since it is larger than the sum of its proper divisors (438091507).

2458161293 is an frugal number, since it uses more digits than its factorization.

2458161293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74001 (or 73987 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 2458161293 is about 49579.8476500281. The cubic root of 2458161293 is about 1349.5949938262.

The spelling of 2458161293 in words is "two billion, four hundred fifty-eight million, one hundred sixty-one thousand, two hundred ninety-three".