2487048544 has 12 divisors (see below), whose sum is σ = 4896376884. Its totient is φ = 1243524256.

The previous prime is 2487048511. The next prime is 2487048583. The reversal of 2487048544 is 4458407842.

It is a junction number, because it is equal to n+sod(n) for n = 2487048494 and 2487048503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38860102 + ... + 38860165.

It is an arithmetic number, because the mean of its divisors is an integer number (408031407).

Almost surely, 2^2487048544 is an apocalyptic number.

It is an amenable number.

2487048544 is a deficient number, since it is larger than the sum of its proper divisors (2409328340).

2487048544 is an equidigital number, since it uses as much as digits as its factorization.

2487048544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77720277 (or 77720269 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 46.

The square root of 2487048544 is about 49870.3172638795. The cubic root of 2487048544 is about 1354.8610386581.

The spelling of 2487048544 in words is "two billion, four hundred eighty-seven million, forty-eight thousand, five hundred forty-four".