456344452 has 6 divisors (see below), whose sum is σ = 798602798. Its totient is φ = 228172224.

The previous prime is 456344431. The next prime is 456344453. The reversal of 456344452 is 254443654.

It can be written as a sum of positive squares in only one way, i.e., 415588996 + 40755456 = 20386^2 + 6384^2 .

It is not an unprimeable number, because it can be changed into a prime (456344453) 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 as a sum of consecutive naturals, namely, 57043053 + ... + 57043060.

Almost surely, 2^456344452 is an apocalyptic number.

It is an amenable number.

456344452 is a deficient number, since it is larger than the sum of its proper divisors (342258346).

456344452 is a wasteful number, since it uses less digits than its factorization.

456344452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114086117 (or 114086115 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 456344452 is about 21362.2202029658. The cubic root of 456344452 is about 769.8939821427.

It can be divided in two parts, 45634 and 4452, that added together give a triangular number (50086 = T₃₁₆).

The spelling of 456344452 in words is "four hundred fifty-six million, three hundred forty-four thousand, four hundred fifty-two".