2457495582 has 32 divisors (see below), whose sum is σ = 5181587712. Its totient is φ = 775467264.

The previous prime is 2457495527. The next prime is 2457495589. The reversal of 2457495582 is 2855947542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2457495589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78408 + ... + 105179.

It is an arithmetic number, because the mean of its divisors is an integer number (161924616).

Almost surely, 2^2457495582 is an apocalyptic number.

2457495582 is an abundant number, since it is smaller than the sum of its proper divisors (2724092130).

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

2457495582 is a wasteful number, since it uses less digits than its factorization.

2457495582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183712.

The product of its digits is 4032000, while the sum is 51.

The square root of 2457495582 is about 49573.1336713749. The cubic root of 2457495582 is about 1349.4731518961.

The spelling of 2457495582 in words is "two billion, four hundred fifty-seven million, four hundred ninety-five thousand, five hundred eighty-two".