2458161294 has 16 divisors (see below), whose sum is σ = 5130076032. Its totient is φ = 783761528.

The previous prime is 2458161269. The next prime is 2458161301. The reversal of 2458161294 is 4921618542.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8906244 + ... + 8906519.

It is an arithmetic number, because the mean of its divisors is an integer number (320629752).

Almost surely, 2^2458161294 is an apocalyptic number.

2458161294 is an abundant number, since it is smaller than the sum of its proper divisors (2671914738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2458161294 is a wasteful number, since it uses less digits than its factorization.

2458161294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17812791.

The product of its digits is 138240, while the sum is 42.

The square root of 2458161294 is about 49579.8476601129. The cubic root of 2458161294 is about 1349.5949940092.

The spelling of 2458161294 in words is "two billion, four hundred fifty-eight million, one hundred sixty-one thousand, two hundred ninety-four".