2508349487 has 8 divisors (see below), whose sum is σ = 2933352576. Its totient is φ = 2100013272.

The previous prime is 2508349477. The next prime is 2508349489. The reversal of 2508349487 is 7849438052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2508349487 - 2⁴ = 2508349471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508349489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4166393 + ... + 4166994.

It is an arithmetic number, because the mean of its divisors is an integer number (366669072).

Almost surely, 2^2508349487 is an apocalyptic number.

2508349487 is a deficient number, since it is larger than the sum of its proper divisors (425003089).

2508349487 is an equidigital number, since it uses as much as digits as its factorization.

2508349487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333437.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 2508349487 is about 50083.4252722395. The cubic root of 2508349487 is about 1358.7180623163.

The spelling of 2508349487 in words is "two billion, five hundred eight million, three hundred forty-nine thousand, four hundred eighty-seven".