2724561652 has 12 divisors (see below), whose sum is σ = 4825429056. Its totient is φ = 1345867640.

The previous prime is 2724561647. The next prime is 2724561713. The reversal of 2724561652 is 2561654272.

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, 4102924 + ... + 4103587.

It is an arithmetic number, because the mean of its divisors is an integer number (402119088).

Almost surely, 2^2724561652 is an apocalyptic number.

It is an amenable number.

2724561652 is a deficient number, since it is larger than the sum of its proper divisors (2100867404).

2724561652 is a wasteful number, since it uses less digits than its factorization.

2724561652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8206598 (or 8206596 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 2724561652 is about 52197.3337633255. Note that the first 3 decimals coincide. The cubic root of 2724561652 is about 1396.6863215020.

The spelling of 2724561652 in words is "two billion, seven hundred twenty-four million, five hundred sixty-one thousand, six hundred fifty-two".