2458078 has 16 divisors (see below), whose sum is σ = 4234464. Its totient is φ = 1048320.

The previous prime is 2458063. The next prime is 2458097. The reversal of 2458078 is 8708542.

2458078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4458 + ... + 4978.

It is an arithmetic number, because the mean of its divisors is an integer number (264654).

2^2458078 is an apocalyptic number.

2458078 is a deficient number, since it is larger than the sum of its proper divisors (1776386).

2458078 is a wasteful number, since it uses less digits than its factorization.

2458078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2458078 is about 1567.8258831898. The cubic root of 2458078 is about 134.9579750307.

The spelling of 2458078 in words is "two million, four hundred fifty-eight thousand, seventy-eight".