2487385152 has 448 divisors, whose sum is σ = 8973312000. Its totient is φ = 659902464.

The previous prime is 2487385139. The next prime is 2487385157. The reversal of 2487385152 is 2515837842.

2487385152 is a `hidden beast` number, since 24 + 87 + 38 + 515 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a junction number, because it is equal to n+sod(n) for n = 2487385098 and 2487385107.

It is not an unprimeable number, because it can be changed into a prime (2487385157) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 18156028 + ... + 18156164.

Almost surely, 2^2487385152 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 2487385152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4486656000).

2487385152 is an abundant number, since it is smaller than the sum of its proper divisors (6485926848).

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

2487385152 is a wasteful number, since it uses less digits than its factorization.

2487385152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 247 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 2487385152 is about 49873.6919828480. The cubic root of 2487385152 is about 1354.9221601686.

The spelling of 2487385152 in words is "two billion, four hundred eighty-seven million, three hundred eighty-five thousand, one hundred fifty-two".