467967897 has 12 divisors (see below), whose sum is σ = 694223140. Its totient is φ = 303546528.

The previous prime is 467967893. The next prime is 467967911. The reversal of 467967897 is 798769764.

467967897 is a `hidden beast` number, since 467 + 96 + 7 + 89 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 285474816 + 182493081 = 16896^2 + 13509^2 .

It is not a de Polignac number, because 467967897 - 2² = 467967893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (467967893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702322 + ... + 702987.

Almost surely, 2^467967897 is an apocalyptic number.

It is an amenable number.

467967897 is a deficient number, since it is larger than the sum of its proper divisors (226255243).

467967897 is a wasteful number, since it uses less digits than its factorization.

467967897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405352 (or 1405349 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 63.

The square root of 467967897 is about 21632.5656592093. The cubic root of 467967897 is about 776.3758547212.

It can be divided in two parts, 467967 and 897, that added together give a palindrome (468864).

The spelling of 467967897 in words is "four hundred sixty-seven million, nine hundred sixty-seven thousand, eight hundred ninety-seven".