2487900034 has 4 divisors (see below), whose sum is σ = 3731850054. Its totient is φ = 1243950016.

The previous prime is 2487900013. The next prime is 2487900059. The reversal of 2487900034 is 4300097842.

It is a happy number.

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., 1823033809 + 664866225 = 42697^2 + 25785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2487899966 and 2487900002.

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 as a sum of consecutive naturals, namely, 621975007 + ... + 621975010.

Almost surely, 2^2487900034 is an apocalyptic number.

2487900034 is a deficient number, since it is larger than the sum of its proper divisors (1243950020).

2487900034 is a wasteful number, since it uses less digits than its factorization.

2487900034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243950019.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2487900034 is about 49878.8535754382. The cubic root of 2487900034 is about 1355.0156421264.

Adding to 2487900034 its reverse (4300097842), we get a palindrome (6787997876).

The spelling of 2487900034 in words is "two billion, four hundred eighty-seven million, nine hundred thousand, thirty-four".