2457887482 has 16 divisors (see below), whose sum is σ = 3778948800. Its totient is φ = 1198334592.

The previous prime is 2457887473. The next prime is 2457887507. The reversal of 2457887482 is 2847887542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27658 + ... + 75370.

It is an arithmetic number, because the mean of its divisors is an integer number (236184300).

Almost surely, 2^2457887482 is an apocalyptic number.

2457887482 is a deficient number, since it is larger than the sum of its proper divisors (1321061318).

2457887482 is a wasteful number, since it uses less digits than its factorization.

2457887482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48357.

The product of its digits is 8028160, while the sum is 55.

The square root of 2457887482 is about 49577.0862596825. The cubic root of 2457887482 is about 1349.5448821598.

The spelling of 2457887482 in words is "two billion, four hundred fifty-seven million, eight hundred eighty-seven thousand, four hundred eighty-two".