2487044047 has 2 divisors, whose sum is σ = 2487044048. Its totient is φ = 2487044046.

The previous prime is 2487044029. The next prime is 2487044069. The reversal of 2487044047 is 7404407842.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2487044047 - 2⁷ = 2487043919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2487041047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243522023 + 1243522024.

It is an arithmetic number, because the mean of its divisors is an integer number (1243522024).

Almost surely, 2^2487044047 is an apocalyptic number.

2487044047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487044047 is an equidigital number, since it uses as much as digits as its factorization.

2487044047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200704, while the sum is 40.

The square root of 2487044047 is about 49870.2721769192. The cubic root of 2487044047 is about 1354.8602220524.

The spelling of 2487044047 in words is "two billion, four hundred eighty-seven million, forty-four thousand, forty-seven".