465442 has 8 divisors (see below), whose sum is σ = 701100. Its totient is φ = 231744.

The previous prime is 465433. The next prime is 465463. The reversal of 465442 is 244564.

It can be written as a sum of positive squares in 2 ways, for example, as 463761 + 1681 = 681^2 + 41^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

465442 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534 + ... + 1102.

2⁴⁶⁵⁴⁴² is an apocalyptic number.

465442 is a deficient number, since it is larger than the sum of its proper divisors (235658).

465442 is a wasteful number, since it uses less digits than its factorization.

465442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980.

The product of its digits is 3840, while the sum is 25.

The square root of 465442 is about 682.2330979951. The cubic root of 465442 is about 77.4976482117.

The spelling of 465442 in words is "four hundred sixty-five thousand, four hundred forty-two".