63462 has 16 divisors (see below), whose sum is σ = 145152. Its totient is φ = 18120.

The previous prime is 63443. The next prime is 63463. The reversal of 63462 is 26436.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63463) by changing a digit.

63462 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 7 ways as a sum of consecutive naturals, for example, 714 + ... + 797.

It is an arithmetic number, because the mean of its divisors is an integer number (9072).

2⁶³⁴⁶² is an apocalyptic number.

63462 is an abundant number, since it is smaller than the sum of its proper divisors (81690).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72576).

63462 is a wasteful number, since it uses less digits than its factorization.

63462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523.

The product of its digits is 864, while the sum is 21.

The square root of 63462 is about 251.9166528834. The cubic root of 63462 is about 39.8876011248.

Adding to 63462 its reverse (26436), we get a palindrome (89898).

It can be divided in two parts, 634 and 62, that added together give a palindrome (696).

The spelling of 63462 in words is "sixty-three thousand, four hundred sixty-two".