465457 has 4 divisors (see below), whose sum is σ = 470080. Its totient is φ = 460836.

The previous prime is 465433. The next prime is 465463. The reversal of 465457 is 754564.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-465457 is a prime.

It is a d-powerful number, because it can be written as 4³ + 6⁶ + 4⁹ + 5⁷ + 5⁷ + 7³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465407) 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, 2157 + ... + 2362.

It is an arithmetic number, because the mean of its divisors is an integer number (117520).

2⁴⁶⁵⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

465457 is a deficient number, since it is larger than the sum of its proper divisors (4623).

465457 is a wasteful number, since it uses less digits than its factorization.

465457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622.

The product of its digits is 16800, while the sum is 31.

The square root of 465457 is about 682.2440912166. The cubic root of 465457 is about 77.4984807194.

The spelling of 465457 in words is "four hundred sixty-five thousand, four hundred fifty-seven".