455500046 has 8 divisors (see below), whose sum is σ = 683340744. Its totient is φ = 227719800.

The previous prime is 455500043. The next prime is 455500061. The reversal of 455500046 is 640005554.

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

It is a junction number, because it is equal to n+sod(n) for n = 455499991 and 455500018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455500043) 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 in 3 ways as a sum of consecutive naturals, for example, 20696 + ... + 36596.

It is an arithmetic number, because the mean of its divisors is an integer number (85417593).

Almost surely, 2^455500046 is an apocalyptic number.

455500046 is a deficient number, since it is larger than the sum of its proper divisors (227840698).

455500046 is a wasteful number, since it uses less digits than its factorization.

455500046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30226.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 455500046 is about 21342.4470480777. The cubic root of 455500046 is about 769.4188260884.

The spelling of 455500046 in words is "four hundred fifty-five million, five hundred thousand, forty-six".