4268491752 has 64 divisors (see below), whose sum is σ = 12204172800. Its totient is φ = 1218720960.

The previous prime is 4268491751. The next prime is 4268491771. The reversal of 4268491752 is 2571948624.

It is a super-3 number, since 3×4268491752³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4268491751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257227 + ... + 273317.

It is an arithmetic number, because the mean of its divisors is an integer number (190690200).

Almost surely, 2^4268491752 is an apocalyptic number.

4268491752 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4268491752 is an abundant number, since it is smaller than the sum of its proper divisors (7935681048).

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

4268491752 is a wasteful number, since it uses less digits than its factorization.

4268491752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17686 (or 17682 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 4268491752 is about 65333.6953799492. The cubic root of 4268491752 is about 1622.1517603876.

The spelling of 4268491752 in words is "four billion, two hundred sixty-eight million, four hundred ninety-one thousand, seven hundred fifty-two".