4264652520 has 96 divisors (see below), whose sum is σ = 13868660520. Its totient is φ = 1136540160.

The previous prime is 4264652477. The next prime is 4264652527. The reversal of 4264652520 is 252564624.

4264652520 is a `hidden beast` number, since 4 + 2 + 646 + 5 + 2 + 5 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4251300804 + 13351716 = 65202^2 + 3654^2 .

It is a super-2 number, since 2×4264652520² = 36374522232684700800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4264652527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 874890 + ... + 879750.

Almost surely, 2^4264652520 is an apocalyptic number.

4264652520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4264652520 is an abundant number, since it is smaller than the sum of its proper divisors (9604008000).

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

4264652520 is a wasteful number, since it uses less digits than its factorization.

4264652520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7315 (or 7308 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 4264652520 is about 65304.3070555074. The cubic root of 4264652520 is about 1621.6652743393.

The spelling of 4264652520 in words is "four billion, two hundred sixty-four million, six hundred fifty-two thousand, five hundred twenty".