2746527930 has 48 divisors (see below), whose sum is σ = 7152995304. Its totient is φ = 731174400.

The previous prime is 2746527923. The next prime is 2746527943. The reversal of 2746527930 is 397256472.

2746527930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2728913121 + 17614809 = 52239^2 + 4197^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28702 + ... + 79478.

Almost surely, 2^2746527930 is an apocalyptic number.

2746527930 is an abundant number, since it is smaller than the sum of its proper divisors (4406467374).

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

2746527930 is a wasteful number, since it uses less digits than its factorization.

2746527930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51391 (or 51388 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2746527930 is about 52407.3270640661. The cubic root of 2746527930 is about 1400.4297881132.

The spelling of 2746527930 in words is "two billion, seven hundred forty-six million, five hundred twenty-seven thousand, nine hundred thirty".