2455289632 has 12 divisors (see below), whose sum is σ = 4833851526. Its totient is φ = 1227644800.

The previous prime is 2455289609. The next prime is 2455289647. The reversal of 2455289632 is 2369825542.

It can be written as a sum of positive squares in only one way, i.e., 1444304016 + 1010985616 = 38004^2 + 31796^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38363869 + ... + 38363932.

Almost surely, 2^2455289632 is an apocalyptic number.

It is an amenable number.

2455289632 is a deficient number, since it is larger than the sum of its proper divisors (2378561894).

2455289632 is an equidigital number, since it uses as much as digits as its factorization.

2455289632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76727811 (or 76727803 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The square root of 2455289632 is about 49550.8792252973. The cubic root of 2455289632 is about 1349.0692499880.

The spelling of 2455289632 in words is "two billion, four hundred fifty-five million, two hundred eighty-nine thousand, six hundred thirty-two".