2534876242 has 4 divisors (see below), whose sum is σ = 3802314366. Its totient is φ = 1267438120.

The previous prime is 2534876233. The next prime is 2534876243. The reversal of 2534876242 is 2426784352.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2533209561 + 1666681 = 50331^2 + 1291^2 .

It is not an unprimeable number, because it can be changed into a prime (2534876243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633719059 + ... + 633719062.

Almost surely, 2^2534876242 is an apocalyptic number.

2534876242 is a deficient number, since it is larger than the sum of its proper divisors (1267438124).

2534876242 is a wasteful number, since it uses less digits than its factorization.

2534876242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267438123.

The product of its digits is 645120, while the sum is 43.

The square root of 2534876242 is about 50347.5544788424. The cubic root of 2534876242 is about 1363.4909310358.

The spelling of 2534876242 in words is "two billion, five hundred thirty-four million, eight hundred seventy-six thousand, two hundred forty-two".