2527693442 has 16 divisors (see below), whose sum is σ = 3807771072. Its totient is φ = 1258448400.

The previous prime is 2527693409. The next prime is 2527693459. The reversal of 2527693442 is 2443967252.

It is a junction number, because it is equal to n+sod(n) for n = 2527693393 and 2527693402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508067 + ... + 513017.

It is an arithmetic number, because the mean of its divisors is an integer number (237985692).

Almost surely, 2^2527693442 is an apocalyptic number.

2527693442 is a deficient number, since it is larger than the sum of its proper divisors (1280077630).

2527693442 is a wasteful number, since it uses less digits than its factorization.

2527693442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993.

The product of its digits is 725760, while the sum is 44.

The square root of 2527693442 is about 50276.1717118557. The cubic root of 2527693442 is about 1362.2018546023.

The spelling of 2527693442 in words is "two billion, five hundred twenty-seven million, six hundred ninety-three thousand, four hundred forty-two".