2747246632 has 64 divisors (see below), whose sum is σ = 5963731200. Its totient is φ = 1175627520.

The previous prime is 2747246611. The next prime is 2747246639. The reversal of 2747246632 is 2366427472.

2747246632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2747246639) 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, 78082 + ... + 107662.

It is an arithmetic number, because the mean of its divisors is an integer number (93183300).

Almost surely, 2^2747246632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2747246632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2981865600).

2747246632 is an abundant number, since it is smaller than the sum of its proper divisors (3216484568).

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

2747246632 is a wasteful number, since it uses less digits than its factorization.

2747246632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29666 (or 29662 counting only the distinct ones).

The product of its digits is 677376, while the sum is 43.

The square root of 2747246632 is about 52414.1835002702. The cubic root of 2747246632 is about 1400.5519306797.

The spelling of 2747246632 in words is "two billion, seven hundred forty-seven million, two hundred forty-six thousand, six hundred thirty-two".