450465264830 has 128 divisors (see below), whose sum is σ = 960180480000. Its totient is φ = 152075616000.

The previous prime is 450465264811. The next prime is 450465264859. The reversal of 450465264830 is 38462564054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76619831 + ... + 76625709.

It is an arithmetic number, because the mean of its divisors is an integer number (7501410000).

Almost surely, 2^450465264830 is an apocalyptic number.

450465264830 is an abundant number, since it is smaller than the sum of its proper divisors (509715215170).

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

450465264830 is a wasteful number, since it uses less digits than its factorization.

450465264830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247 (or 6233 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 450465264830 in words is "four hundred fifty billion, four hundred sixty-five million, two hundred sixty-four thousand, eight hundred thirty".