2746627274 has 4 divisors (see below), whose sum is σ = 4119940914. Its totient is φ = 1373313636.

The previous prime is 2746627267. The next prime is 2746627277. The reversal of 2746627274 is 4727266472.

It is a happy number.

2746627274 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., 1414888225 + 1331739049 = 37615^2 + 36493^2 .

It is a super-2 number, since 2×2746627274² = 15087922764561342152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2746627277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686656817 + ... + 686656820.

Almost surely, 2^2746627274 is an apocalyptic number.

2746627274 is a deficient number, since it is larger than the sum of its proper divisors (1373313640).

2746627274 is a wasteful number, since it uses less digits than its factorization.

2746627274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373313639.

The product of its digits is 1580544, while the sum is 47.

The square root of 2746627274 is about 52408.2748618956. The cubic root of 2746627274 is about 1400.4466727791.

The spelling of 2746627274 in words is "two billion, seven hundred forty-six million, six hundred twenty-seven thousand, two hundred seventy-four".