454216046 has 8 divisors (see below), whose sum is σ = 681786720. Its totient is φ = 226953808.

The previous prime is 454215997. The next prime is 454216051. The reversal of 454216046 is 640612454.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73391 + ... + 79338.

It is an arithmetic number, because the mean of its divisors is an integer number (85223340).

Almost surely, 2^454216046 is an apocalyptic number.

454216046 is a deficient number, since it is larger than the sum of its proper divisors (227570674).

454216046 is a wasteful number, since it uses less digits than its factorization.

454216046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154218.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 454216046 is about 21312.3449202569. The cubic root of 454216046 is about 768.6951792401.

The spelling of 454216046 in words is "four hundred fifty-four million, two hundred sixteen thousand, forty-six".