462121 has 8 divisors (see below), whose sum is σ = 516384. Its totient is φ = 409920.

The previous prime is 462113. The next prime is 462131. The reversal of 462121 is 121264.

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

It is a cyclic number.

It is not a de Polignac number, because 462121 - 2³ = 462113 is a prime.

462121 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 462095 and 462104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16 + ... + 961.

It is an arithmetic number, because the mean of its divisors is an integer number (64548).

2⁴⁶²¹²¹ is an apocalyptic number.

It is an amenable number.

462121 is a deficient number, since it is larger than the sum of its proper divisors (54263).

462121 is a wasteful number, since it uses less digits than its factorization.

462121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its digits is 96, while the sum is 16.

The square root of 462121 is about 679.7948219868. The cubic root of 462121 is about 77.3128888848.

Adding to 462121 its reverse (121264), we get a palindrome (583385).

The spelling of 462121 in words is "four hundred sixty-two thousand, one hundred twenty-one".