2754570656 has 48 divisors (see below), whose sum is σ = 5836267080. Its totient is φ = 1275002880.

The previous prime is 2754570653. The next prime is 2754570671. The reversal of 2754570656 is 6560754572.

It can be written as a sum of positive squares in 4 ways, for example, as 2143690000 + 610880656 = 46300^2 + 24716^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2754570656.

It is not an unprimeable number, because it can be changed into a prime (2754570653) 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, 8321 + ... + 74688.

Almost surely, 2^2754570656 is an apocalyptic number.

It is an amenable number.

2754570656 is an abundant number, since it is smaller than the sum of its proper divisors (3081696424).

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

2754570656 is a wasteful number, since it uses less digits than its factorization.

2754570656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83097 (or 83089 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The square root of 2754570656 is about 52484.0038106850. The cubic root of 2754570656 is about 1401.7954270862.

The spelling of 2754570656 in words is "two billion, seven hundred fifty-four million, five hundred seventy thousand, six hundred fifty-six".