632412462 has 128 divisors (see below), whose sum is σ = 1512898560. Its totient is φ = 174240000.

The previous prime is 632412457. The next prime is 632412463. The reversal of 632412462 is 264214236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632412463) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4188087 + ... + 4188237.

It is an arithmetic number, because the mean of its divisors is an integer number (11819520).

Almost surely, 2^632412462 is an apocalyptic number.

632412462 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 632412462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756449280).

632412462 is an abundant number, since it is smaller than the sum of its proper divisors (880486098).

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

632412462 is a wasteful number, since it uses less digits than its factorization.

632412462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its digits is 13824, while the sum is 30.

The square root of 632412462 is about 25147.8122706529. The cubic root of 632412462 is about 858.3547334805.

Adding to 632412462 its reverse (264214236), we get a palindrome (896626698).

It can be divided in two parts, 63241 and 2462, that added together give a triangular number (65703 = T₃₆₂).

The spelling of 632412462 in words is "six hundred thirty-two million, four hundred twelve thousand, four hundred sixty-two".