2747272404 has 24 divisors (see below), whose sum is σ = 6566652288. Its totient is φ = 893421760.

The previous prime is 2747272393. The next prime is 2747272439. The reversal of 2747272404 is 4042727472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791452 + ... + 2792435.

It is an arithmetic number, because the mean of its divisors is an integer number (273610512).

Almost surely, 2^2747272404 is an apocalyptic number.

It is an amenable number.

2747272404 is an abundant number, since it is smaller than the sum of its proper divisors (3819379884).

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

2747272404 is a wasteful number, since it uses less digits than its factorization.

2747272404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583935 (or 5583933 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 39.

The square root of 2747272404 is about 52414.4293491783. The cubic root of 2747272404 is about 1400.5563102053.

Adding to 2747272404 its reverse (4042727472), we get a palindrome (6789999876).

The spelling of 2747272404 in words is "two billion, seven hundred forty-seven million, two hundred seventy-two thousand, four hundred four".