2487253748 has 96 divisors (see below), whose sum is σ = 5650041600. Its totient is φ = 932345856.

The previous prime is 2487253733. The next prime is 2487253757. The reversal of 2487253748 is 8473527842.

It is a junction number, because it is equal to n+sod(n) for n = 2487253696 and 2487253705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476738 + ... + 481926.

It is an arithmetic number, because the mean of its divisors is an integer number (58854600).

Almost surely, 2^2487253748 is an apocalyptic number.

2487253748 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2487253748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2825020800).

2487253748 is an abundant number, since it is smaller than the sum of its proper divisors (3162787852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2487253748 is a wasteful number, since it uses less digits than its factorization.

2487253748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289 (or 5287 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 50.

The square root of 2487253748 is about 49872.3745975665. The cubic root of 2487253748 is about 1354.8983003967.

The spelling of 2487253748 in words is "two billion, four hundred eighty-seven million, two hundred fifty-three thousand, seven hundred forty-eight".