467448457 has 4 divisors (see below), whose sum is σ = 534226816. Its totient is φ = 400670100.

The previous prime is 467448437. The next prime is 467448587. The reversal of 467448457 is 754844764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 467448457 - 2⁷ = 467448329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 467448457.

It is not an unprimeable number, because it can be changed into a prime (467448407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33389169 + ... + 33389182.

It is an arithmetic number, because the mean of its divisors is an integer number (133556704).

Almost surely, 2^467448457 is an apocalyptic number.

It is an amenable number.

467448457 is a deficient number, since it is larger than the sum of its proper divisors (66778359).

467448457 is an equidigital number, since it uses as much as digits as its factorization.

467448457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66778358.

The product of its digits is 3010560, while the sum is 49.

The square root of 467448457 is about 21620.5563526936. The cubic root of 467448457 is about 776.0884917196.

The spelling of 467448457 in words is "four hundred sixty-seven million, four hundred forty-eight thousand, four hundred fifty-seven".