4261623352 has 32 divisors (see below), whose sum is σ = 9220723200. Its totient is φ = 1808675424.

The previous prime is 4261623349. The next prime is 4261623371. The reversal of 4261623352 is 2533261624.

4261623352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4261623352² = 36322867188623431808, which contains 22 as substring.

It is a congruent number.

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, 363652 + ... + 375187.

It is an arithmetic number, because the mean of its divisors is an integer number (288147600).

Almost surely, 2^4261623352 is an apocalyptic number.

It is an amenable number.

4261623352 is an abundant number, since it is smaller than the sum of its proper divisors (4959099848).

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

4261623352 is a wasteful number, since it uses less digits than its factorization.

4261623352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738955 (or 738951 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 4261623352 is about 65281.1102234023. The cubic root of 4261623352 is about 1621.2812289762.

Adding to 4261623352 its reverse (2533261624), we get a palindrome (6794884976).

The spelling of 4261623352 in words is "four billion, two hundred sixty-one million, six hundred twenty-three thousand, three hundred fifty-two".