462620 has 12 divisors (see below), whose sum is σ = 971544. Its totient is φ = 185040.

The previous prime is 462607. The next prime is 462629. The reversal of 462620 is 26264.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 23131 = 462620 / (4 + 6 + 2 + 6 + 2 + 0).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 462592 and 462601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462629) by changing a digit.

462620 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, 11546 + ... + 11585.

It is an arithmetic number, because the mean of its divisors is an integer number (80962).

2⁴⁶²⁶²⁰ is an apocalyptic number.

It is an amenable number.

462620 is an abundant number, since it is smaller than the sum of its proper divisors (508924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462620 is a wasteful number, since it uses less digits than its factorization.

462620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23140 (or 23138 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 462620 is about 680.1617454694. The cubic root of 462620 is about 77.3407064578.

Adding to 462620 its reverse (26264), we get a palindrome (488884).

The spelling of 462620 in words is "four hundred sixty-two thousand, six hundred twenty".