4256462232 has 192 divisors, whose sum is σ = 13562640000. Its totient is φ = 1191974400.

The previous prime is 4256462201. The next prime is 4256462233. The reversal of 4256462232 is 2322646524.

4256462232 is a `hidden beast` number, since 4 + 2 + 5 + 646 + 2 + 2 + 3 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256462233) 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 47 ways as a sum of consecutive naturals, for example, 613519 + ... + 620417.

It is an arithmetic number, because the mean of its divisors is an integer number (70638750).

Almost surely, 2^4256462232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4256462232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6781320000).

4256462232 is an abundant number, since it is smaller than the sum of its proper divisors (9306177768).

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

4256462232 is a wasteful number, since it uses less digits than its factorization.

4256462232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982 (or 6975 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 4256462232 is about 65241.5682828057. The cubic root of 4256462232 is about 1620.6264700980.

The spelling of 4256462232 in words is "four billion, two hundred fifty-six million, four hundred sixty-two thousand, two hundred thirty-two".