2487412756 has 6 divisors (see below), whose sum is σ = 4352972330. Its totient is φ = 1243706376.

The previous prime is 2487412699. The next prime is 2487412769. The reversal of 2487412756 is 6572147842.

It can be written as a sum of positive squares in only one way, i.e., 1420083856 + 1067328900 = 37684^2 + 32670^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310926591 + ... + 310926598.

Almost surely, 2^2487412756 is an apocalyptic number.

It is an amenable number.

2487412756 is a deficient number, since it is larger than the sum of its proper divisors (1865559574).

2487412756 is a wasteful number, since it uses less digits than its factorization.

2487412756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621853193 (or 621853191 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 2487412756 is about 49873.9687211676. The cubic root of 2487412756 is about 1354.9271722771.

The spelling of 2487412756 in words is "two billion, four hundred eighty-seven million, four hundred twelve thousand, seven hundred fifty-six".