456046464650 has 48 divisors (see below), whose sum is σ = 974447553984. Its totient is φ = 155548615680.

The previous prime is 456046464641. The next prime is 456046464673. The reversal of 456046464650 is 56464640654.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3308072 + ... + 3443171.

It is an arithmetic number, because the mean of its divisors is an integer number (20300990708).

Almost surely, 2^456046464650 is an apocalyptic number.

456046464650 is an abundant number, since it is smaller than the sum of its proper divisors (518401089334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456046464650 is a wasteful number, since it uses less digits than its factorization.

456046464650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6751455 (or 6751450 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 456046464650 in words is "four hundred fifty-six billion, forty-six million, four hundred sixty-four thousand, six hundred fifty".