5087437730 has 8 divisors (see below), whose sum is σ = 9157387932. Its totient is φ = 2034975088.

The previous prime is 5087437721. The next prime is 5087437741. The reversal of 5087437730 is 377347805.

It can be written as a sum of positive squares in 2 ways, for example, as 5082406681 + 5031049 = 71291^2 + 2243^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254371877 + ... + 254371896.

Almost surely, 2^5087437730 is an apocalyptic number.

5087437730 is a deficient number, since it is larger than the sum of its proper divisors (4069950202).

5087437730 is a wasteful number, since it uses less digits than its factorization.

5087437730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508743780.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 5087437730 is about 71326.2765746257. The cubic root of 5087437730 is about 1719.8861617915.

The spelling of 5087437730 in words is "five billion, eighty-seven million, four hundred thirty-seven thousand, seven hundred thirty".