465207497248 has 24 divisors (see below), whose sum is σ = 986329358028. Its totient is φ = 214711152384.

The previous prime is 465207497221. The next prime is 465207497309. The reversal of 465207497248 is 842794702564.

It can be written as a sum of positive squares in 2 ways, for example, as 389390976144 + 75816521104 = 624012^2 + 275348^2 .

It is a junction number, because it is equal to n+sod(n) for n = 465207497192 and 465207497201.

It is an unprimeable number.

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, 559143211 + ... + 559144042.

Almost surely, 2^465207497248 is an apocalyptic number.

It is an amenable number.

465207497248 is an abundant number, since it is smaller than the sum of its proper divisors (521121860780).

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

465207497248 is a wasteful number, since it uses less digits than its factorization.

465207497248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118287276 (or 1118287268 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 465207497248 in words is "four hundred sixty-five billion, two hundred seven million, four hundred ninety-seven thousand, two hundred forty-eight".