4515604738 has 16 divisors (see below), whose sum is σ = 6794919936. Its totient is φ = 2250642240.

The previous prime is 4515604699. The next prime is 4515604781. The reversal of 4515604738 is 8374065154.

It is a super-2 number, since 2×4515604738² = 40781372299696097288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4515604694 and 4515604703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258495 + ... + 1262077.

It is an arithmetic number, because the mean of its divisors is an integer number (424682496).

Almost surely, 2^4515604738 is an apocalyptic number.

4515604738 is a deficient number, since it is larger than the sum of its proper divisors (2279315198).

4515604738 is a wasteful number, since it uses less digits than its factorization.

4515604738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 4515604738 is about 67198.2495158914. The cubic root of 4515604738 is about 1652.8697824172.

The spelling of 4515604738 in words is "four billion, five hundred fifteen million, six hundred four thousand, seven hundred thirty-eight".