2747972601 has 16 divisors (see below), whose sum is σ = 4441168320. Its totient is φ = 1665437760.

The previous prime is 2747972519. The next prime is 2747972611. The reversal of 2747972601 is 1062797472.

It is not a de Polignac number, because 2747972601 - 2¹³ = 2747964409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2747972611) 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, 4625920 + ... + 4626513.

It is an arithmetic number, because the mean of its divisors is an integer number (277573020).

Almost surely, 2^2747972601 is an apocalyptic number.

It is an amenable number.

2747972601 is a deficient number, since it is larger than the sum of its proper divisors (1693195719).

2747972601 is a wasteful number, since it uses less digits than its factorization.

2747972601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9252453 (or 9252447 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 2747972601 is about 52421.1083534105. The cubic root of 2747972601 is about 1400.6752866397.

The spelling of 2747972601 in words is "two billion, seven hundred forty-seven million, nine hundred seventy-two thousand, six hundred one".