2725752542 has 8 divisors (see below), whose sum is σ = 4183713336. Its totient is φ = 1331181432.

The previous prime is 2725752541. The next prime is 2725752569. The reversal of 2725752542 is 2452575272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2725752542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725752541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15847313 + ... + 15847484.

It is an arithmetic number, because the mean of its divisors is an integer number (522964167).

Almost surely, 2^2725752542 is an apocalyptic number.

2725752542 is a deficient number, since it is larger than the sum of its proper divisors (1457960794).

2725752542 is a wasteful number, since it uses less digits than its factorization.

2725752542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31694842.

The product of its digits is 392000, while the sum is 41.

The square root of 2725752542 is about 52208.7400920574. The cubic root of 2725752542 is about 1396.8897863409.

The spelling of 2725752542 in words is "two billion, seven hundred twenty-five million, seven hundred fifty-two thousand, five hundred forty-two".