456553346 has 8 divisors (see below), whose sum is σ = 685629840. Its totient is φ = 228010068.

The previous prime is 456553333. The next prime is 456553379. The reversal of 456553346 is 643355654.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131156 + ... + 134591.

It is an arithmetic number, because the mean of its divisors is an integer number (85703730).

Almost surely, 2^456553346 is an apocalyptic number.

456553346 is a deficient number, since it is larger than the sum of its proper divisors (229076494).

456553346 is a wasteful number, since it uses less digits than its factorization.

456553346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266608.

The product of its digits is 648000, while the sum is 41.

The square root of 456553346 is about 21367.1089761811. The cubic root of 456553346 is about 770.0114385213.

The spelling of 456553346 in words is "four hundred fifty-six million, five hundred fifty-three thousand, three hundred forty-six".