2657548922 has 16 divisors (see below), whose sum is σ = 4712895360. Its totient is φ = 1099675248.

The previous prime is 2657548921. The next prime is 2657548937. The reversal of 2657548922 is 2298457562.

It is not an unprimeable number, because it can be changed into a prime (2657548921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272438 + ... + 3273249.

It is an arithmetic number, because the mean of its divisors is an integer number (294555960).

Almost surely, 2^2657548922 is an apocalyptic number.

2657548922 is a deficient number, since it is larger than the sum of its proper divisors (2055346438).

2657548922 is a wasteful number, since it uses less digits than its factorization.

2657548922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545725.

The product of its digits is 2419200, while the sum is 50.

The square root of 2657548922 is about 51551.4201744239. The cubic root of 2657548922 is about 1385.1402712131.

The spelling of 2657548922 in words is "two billion, six hundred fifty-seven million, five hundred forty-eight thousand, nine hundred twenty-two".