456343852 has 24 divisors (see below), whose sum is σ = 846248256. Its totient is φ = 214579968.

The previous prime is 456343847. The next prime is 456343859. The reversal of 456343852 is 258343654.

It is a super-2 number, since 2×456343852² = 416499422516395808, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (456343859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138658 + ... + 141910.

It is an arithmetic number, because the mean of its divisors is an integer number (35260344).

Almost surely, 2^456343852 is an apocalyptic number.

It is an amenable number.

456343852 is a deficient number, since it is larger than the sum of its proper divisors (389904404).

456343852 is a wasteful number, since it uses less digits than its factorization.

456343852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337 (or 5335 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 456343852 is about 21362.2061594771. The cubic root of 456343852 is about 769.8936447247.

The spelling of 456343852 in words is "four hundred fifty-six million, three hundred forty-three thousand, eight hundred fifty-two".