5634632412 has 72 divisors (see below), whose sum is σ = 14682560256. Its totient is φ = 1821010464.

The previous prime is 5634632359. The next prime is 5634632429. The reversal of 5634632412 is 2142364365.

5634632412 is a `hidden beast` number, since 5 + 6 + 3 + 4 + 632 + 4 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165483 + ... + 196605.

It is an arithmetic number, because the mean of its divisors is an integer number (203924448).

Almost surely, 2^5634632412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5634632412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7341280128).

5634632412 is an abundant number, since it is smaller than the sum of its proper divisors (9047927844).

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

5634632412 is a wasteful number, since it uses less digits than its factorization.

5634632412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31287 (or 31282 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 5634632412 is about 75064.1886121471. The cubic root of 5634632412 is about 1779.4612277580.

Adding to 5634632412 its reverse (2142364365), we get a palindrome (7776996777).

The spelling of 5634632412 in words is "five billion, six hundred thirty-four million, six hundred thirty-two thousand, four hundred twelve".