2747007472 has 20 divisors (see below), whose sum is σ = 5806175256. Its totient is φ = 1248639680.

The previous prime is 2747007463. The next prime is 2747007493.

It is a happy number.

2747007472 is nontrivially palindromic in base 10.

It is a congruent number.

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, 7803823 + ... + 7804174.

Almost surely, 2^2747007472 is an apocalyptic number.

2747007472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2747007472 is an abundant number, since it is smaller than the sum of its proper divisors (3059167784).

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

2747007472 is a wasteful number, since it uses less digits than its factorization.

2747007472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15608016 (or 15608010 counting only the distinct ones).

The product of its (nonzero) digits is 153664, while the sum is 40.

The square root of 2747007472 is about 52411.9020070823. The cubic root of 2747007472 is about 1400.5112880818.

The spelling of 2747007472 in words is "two billion, seven hundred forty-seven million, seven thousand, four hundred seventy-two".