456340966 has 4 divisors (see below), whose sum is σ = 684511452. Its totient is φ = 228170482.

The previous prime is 456340949. The next prime is 456340967. The reversal of 456340966 is 669043654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 669043654 = 2 ⋅334521827.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456340967) 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 as a sum of consecutive naturals, namely, 114085240 + ... + 114085243.

It is an arithmetic number, because the mean of its divisors is an integer number (171127863).

Almost surely, 2^456340966 is an apocalyptic number.

456340966 is a deficient number, since it is larger than the sum of its proper divisors (228170486).

456340966 is a wasteful number, since it uses less digits than its factorization.

456340966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228170485.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 456340966 is about 21362.1386101673. The cubic root of 456340966 is about 769.8920217396.

The spelling of 456340966 in words is "four hundred fifty-six million, three hundred forty thousand, nine hundred sixty-six".