2746229730 has 32 divisors (see below), whose sum is σ = 6599577600. Its totient is φ = 731369472.

The previous prime is 2746229729. The next prime is 2746229737. The reversal of 2746229730 is 379226472.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2746229737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36450 + ... + 82589.

It is an arithmetic number, because the mean of its divisors is an integer number (206236800).

Almost surely, 2^2746229730 is an apocalyptic number.

2746229730 is an abundant number, since it is smaller than the sum of its proper divisors (3853347870).

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

2746229730 is a wasteful number, since it uses less digits than its factorization.

2746229730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119818.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 2746229730 is about 52404.4819648091. The cubic root of 2746229730 is about 1400.3791031165.

The spelling of 2746229730 in words is "two billion, seven hundred forty-six million, two hundred twenty-nine thousand, seven hundred thirty".