2749725058 has 4 divisors (see below), whose sum is σ = 4124587590. Its totient is φ = 1374862528.

The previous prime is 2749725037. The next prime is 2749725067. The reversal of 2749725058 is 8505279472.

2749725058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2725153209 + 24571849 = 52203^2 + 4957^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687431263 + ... + 687431266.

Almost surely, 2^2749725058 is an apocalyptic number.

2749725058 is a deficient number, since it is larger than the sum of its proper divisors (1374862532).

2749725058 is a wasteful number, since it uses less digits than its factorization.

2749725058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374862531.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The square root of 2749725058 is about 52437.8208738693. The cubic root of 2749725058 is about 1400.9729729657.

The spelling of 2749725058 in words is "two billion, seven hundred forty-nine million, seven hundred twenty-five thousand, fifty-eight".