2487025044 has 72 divisors (see below), whose sum is σ = 7239680448. Its totient is φ = 705144960.

The previous prime is 2487025043. The next prime is 2487025049. The reversal of 2487025044 is 4405207842.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487025043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4657 + ... + 70680.

Almost surely, 2^2487025044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2487025044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3619840224).

2487025044 is an abundant number, since it is smaller than the sum of its proper divisors (4752655404).

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

2487025044 is a wasteful number, since it uses less digits than its factorization.

2487025044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75485 (or 75480 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 2487025044 is about 49870.0816522291. The cubic root of 2487025044 is about 1354.8567713061.

The spelling of 2487025044 in words is "two billion, four hundred eighty-seven million, twenty-five thousand, forty-four".