456728834326 has 8 divisors (see below), whose sum is σ = 685116394560. Its totient is φ = 228356702808.

The previous prime is 456728834311. The next prime is 456728834377. The reversal of 456728834326 is 623438827654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3782886 + ... + 3901753.

It is an arithmetic number, because the mean of its divisors is an integer number (85639549320).

Almost surely, 2^456728834326 is an apocalyptic number.

456728834326 is a deficient number, since it is larger than the sum of its proper divisors (228387560234).

456728834326 is a wasteful number, since it uses less digits than its factorization.

456728834326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7714358.

The product of its digits is 46448640, while the sum is 58.

The spelling of 456728834326 in words is "four hundred fifty-six billion, seven hundred twenty-eight million, eight hundred thirty-four thousand, three hundred twenty-six".