2048275487 has 4 divisors (see below), whose sum is σ = 2156079480. Its totient is φ = 1940471496.

The previous prime is 2048275477. The next prime is 2048275513. The reversal of 2048275487 is 7845728402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2048275487 - 2¹² = 2048271391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048275457) 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, 53901968 + ... + 53902005.

It is an arithmetic number, because the mean of its divisors is an integer number (539019870).

Almost surely, 2^2048275487 is an apocalyptic number.

2048275487 is a deficient number, since it is larger than the sum of its proper divisors (107803993).

2048275487 is a wasteful number, since it uses less digits than its factorization.

2048275487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107803992.

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 2048275487 is about 45257.8776236801. The cubic root of 2048275487 is about 1269.9777802135.

The spelling of 2048275487 in words is "two billion, forty-eight million, two hundred seventy-five thousand, four hundred eighty-seven".