2301516738 has 12 divisors (see below), whose sum is σ = 4986619638. Its totient is φ = 767172240.

The previous prime is 2301516719. The next prime is 2301516739. The reversal of 2301516738 is 8376151032.

It can be written as a sum of positive squares in only one way, i.e., 2297955969 + 3560769 = 47937^2 + 1887^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2301516739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63931003 + ... + 63931038.

Almost surely, 2^2301516738 is an apocalyptic number.

2301516738 is an abundant number, since it is smaller than the sum of its proper divisors (2685102900).

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

2301516738 is a wasteful number, since it uses less digits than its factorization.

2301516738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127862049 (or 127862046 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2301516738 is about 47974.1257137637. The cubic root of 2301516738 is about 1320.2962179567.

The spelling of 2301516738 in words is "two billion, three hundred one million, five hundred sixteen thousand, seven hundred thirty-eight".