450926460384 has 48 divisors (see below), whose sum is σ = 1215673372368. Its totient is φ = 146246418432.

The previous prime is 450926460311. The next prime is 450926460389. The reversal of 450926460384 is 483064629054.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450926460389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63471457 + ... + 63478560.

It is an arithmetic number, because the mean of its divisors is an integer number (25326528591).

Almost surely, 2^450926460384 is an apocalyptic number.

It is an amenable number.

450926460384 is an abundant number, since it is smaller than the sum of its proper divisors (764746911984).

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

450926460384 is a wasteful number, since it uses less digits than its factorization.

450926460384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126950067 (or 126950059 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 450926460384 in words is "four hundred fifty billion, nine hundred twenty-six million, four hundred sixty thousand, three hundred eighty-four".