2455489137 has 32 divisors (see below), whose sum is σ = 3429780480. Its totient is φ = 1560821760.

The previous prime is 2455489133. The next prime is 2455489147. The reversal of 2455489137 is 7319845542.

2455489137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2455489137 - 2² = 2455489133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2455489133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2642689 + ... + 2643617.

It is an arithmetic number, because the mean of its divisors is an integer number (107180640).

Almost surely, 2^2455489137 is an apocalyptic number.

It is an amenable number.

2455489137 is a deficient number, since it is larger than the sum of its proper divisors (974291343).

2455489137 is a wasteful number, since it uses less digits than its factorization.

2455489137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 1209600, while the sum is 48.

The square root of 2455489137 is about 49552.8923171998. The cubic root of 2455489137 is about 1349.1057886197.

The spelling of 2455489137 in words is "two billion, four hundred fifty-five million, four hundred eighty-nine thousand, one hundred thirty-seven".