462155 has 4 divisors (see below), whose sum is σ = 554592. Its totient is φ = 369720.

The previous prime is 462149. The next prime is 462181. The reversal of 462155 is 551264.

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

It is not a de Polignac number, because 462155 - 2¹⁴ = 445771 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 462155.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46211 + ... + 46220.

It is an arithmetic number, because the mean of its divisors is an integer number (138648).

2⁴⁶²¹⁵⁵ is an apocalyptic number.

462155 is a deficient number, since it is larger than the sum of its proper divisors (92437).

462155 is an equidigital number, since it uses as much as digits as its factorization.

462155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92436.

The product of its digits is 1200, while the sum is 23.

The square root of 462155 is about 679.8198290724. The cubic root of 462155 is about 77.3147849061.

The spelling of 462155 in words is "four hundred sixty-two thousand, one hundred fifty-five".