4988501730 has 24 divisors (see below), whose sum is σ = 12970104732. Its totient is φ = 1330267104.

The previous prime is 4988501719. The next prime is 4988501731. The reversal of 4988501730 is 371058894.

It can be written as a sum of positive squares in 2 ways, for example, as 4361149521 + 627352209 = 66039^2 + 25047^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4988501731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27713809 + ... + 27713988.

Almost surely, 2^4988501730 is an apocalyptic number.

4988501730 is an abundant number, since it is smaller than the sum of its proper divisors (7981603002).

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

4988501730 is a wasteful number, since it uses less digits than its factorization.

4988501730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55427810 (or 55427807 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 4988501730 is about 70629.3262745724. The cubic root of 4988501730 is about 1708.6641562657.

The spelling of 4988501730 in words is "four billion, nine hundred eighty-eight million, five hundred one thousand, seven hundred thirty".