450987763692 has 24 divisors (see below), whose sum is σ = 1054061568000. Its totient is φ = 150078285136.

The previous prime is 450987763669. The next prime is 450987763693. The reversal of 450987763692 is 296367789054.

It is a super-2 number, since 2×450987763692² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450987763693) 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, 31363692 + ... + 31378067.

It is an arithmetic number, because the mean of its divisors is an integer number (43919232000).

Almost surely, 2^450987763692 is an apocalyptic number.

It is an amenable number.

450987763692 is an abundant number, since it is smaller than the sum of its proper divisors (603073804308).

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

450987763692 is a wasteful number, since it uses less digits than its factorization.

450987763692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62742365 (or 62742363 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 66.

The spelling of 450987763692 in words is "four hundred fifty billion, nine hundred eighty-seven million, seven hundred sixty-three thousand, six hundred ninety-two".