462261 has 4 divisors (see below), whose sum is σ = 616352. Its totient is φ = 308172.

The previous prime is 462239. The next prime is 462263. The reversal of 462261 is 162264.

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 not a de Polignac number, because 462261 - 2¹⁴ = 445877 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77041 + ... + 77046.

It is an arithmetic number, because the mean of its divisors is an integer number (154088).

2⁴⁶²²⁶¹ is an apocalyptic number.

It is an amenable number.

462261 is a deficient number, since it is larger than the sum of its proper divisors (154091).

462261 is a wasteful number, since it uses less digits than its factorization.

462261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154090.

The product of its digits is 576, while the sum is 21.

The square root of 462261 is about 679.8977864356. The cubic root of 462261 is about 77.3206954345.

The spelling of 462261 in words is "four hundred sixty-two thousand, two hundred sixty-one".