632412 has 36 divisors (see below), whose sum is σ = 1745016. Its totient is φ = 191520.

The previous prime is 632393. The next prime is 632447. The reversal of 632412 is 214236.

It is a happy number.

632412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403 + ... + 1194.

2⁶³²⁴¹² is an apocalyptic number.

It is an amenable number.

632412 is an abundant number, since it is smaller than the sum of its proper divisors (1112604).

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

632412 is a wasteful number, since it uses less digits than its factorization.

632412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1613 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 632412 is about 795.2433589789. The cubic root of 632412 is about 85.8354524461.

Adding to 632412 its reverse (214236), we get a palindrome (846648).

It can be divided in two parts, 6324 and 12, that added together give a palindrome (6336).

The spelling of 632412 in words is "six hundred thirty-two thousand, four hundred twelve".