4512651320 has 64 divisors (see below), whose sum is σ = 10271210400. Its totient is φ = 1784240640.

The previous prime is 4512651289. The next prime is 4512651323. The reversal of 4512651320 is 231562154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512651323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449926 + ... + 1453034.

Almost surely, 2^4512651320 is an apocalyptic number.

4512651320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4512651320 is an abundant number, since it is smaller than the sum of its proper divisors (5758559080).

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

4512651320 is a wasteful number, since it uses less digits than its factorization.

4512651320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3524 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 4512651320 is about 67176.2705127339. The cubic root of 4512651320 is about 1652.5093522861.

The spelling of 4512651320 in words is "four billion, five hundred twelve million, six hundred fifty-one thousand, three hundred twenty".