2748016832 has 28 divisors (see below), whose sum is σ = 5948833416. Its totient is φ = 1249098240.

The previous prime is 2748016823. The next prime is 2748016847. The reversal of 2748016832 is 2386108472.

It is a self number, because there is not a number n which added to its sum of digits gives 2748016832.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1951013 + ... + 1952420.

Almost surely, 2^2748016832 is an apocalyptic number.

2748016832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2748016832 is an abundant number, since it is smaller than the sum of its proper divisors (3200816584).

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

2748016832 is a wasteful number, since it uses less digits than its factorization.

2748016832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903456 (or 3903446 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 2748016832 is about 52421.5302332925. The cubic root of 2748016832 is about 1400.6828016268.

The spelling of 2748016832 in words is "two billion, seven hundred forty-eight million, sixteen thousand, eight hundred thirty-two".