2547880282 has 8 divisors (see below), whose sum is σ = 3839933952. Its totient is φ = 1267902300.

The previous prime is 2547880213. The next prime is 2547880303. The reversal of 2547880282 is 2820887452.

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

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, 3018394 + ... + 3019237.

It is an arithmetic number, because the mean of its divisors is an integer number (479991744).

Almost surely, 2^2547880282 is an apocalyptic number.

2547880282 is a deficient number, since it is larger than the sum of its proper divisors (1292053670).

2547880282 is a wasteful number, since it uses less digits than its factorization.

2547880282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6037844.

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 2547880282 is about 50476.5319926003. The cubic root of 2547880282 is about 1365.8185471824.

The spelling of 2547880282 in words is "two billion, five hundred forty-seven million, eight hundred eighty thousand, two hundred eighty-two".