465904313954 has 4 divisors (see below), whose sum is σ = 698856470934. Its totient is φ = 232952156976.

The previous prime is 465904313951. The next prime is 465904313981. The reversal of 465904313954 is 459313409564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 347586889225 + 118317424729 = 589565^2 + 343973^2 .

It is a super-2 number, since 2×465904313954² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 465904313896 and 465904313905.

It is not an unprimeable number, because it can be changed into a prime (465904313951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116476078487 + ... + 116476078490.

Almost surely, 2^465904313954 is an apocalyptic number.

465904313954 is a deficient number, since it is larger than the sum of its proper divisors (232952156980).

465904313954 is a wasteful number, since it uses less digits than its factorization.

465904313954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232952156979.

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 465904313954 in words is "four hundred sixty-five billion, nine hundred four million, three hundred thirteen thousand, nine hundred fifty-four".