2746149236 has 12 divisors (see below), whose sum is σ = 4808052480. Its totient is φ = 1372419960.

The previous prime is 2746149233. The next prime is 2746149271. The reversal of 2746149236 is 6329416472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746149233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154166 + ... + 171053.

It is an arithmetic number, because the mean of its divisors is an integer number (400671040).

Almost surely, 2^2746149236 is an apocalyptic number.

It is an amenable number.

2746149236 is a deficient number, since it is larger than the sum of its proper divisors (2061903244).

2746149236 is a wasteful number, since it uses less digits than its factorization.

2746149236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327334 (or 327332 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 2746149236 is about 52403.7139523527. The cubic root of 2746149236 is about 1400.3654209379.

The spelling of 2746149236 in words is "two billion, seven hundred forty-six million, one hundred forty-nine thousand, two hundred thirty-six".