63435412 has 24 divisors (see below), whose sum is σ = 115184160. Its totient is φ = 30532320.

The previous prime is 63435401. The next prime is 63435413. The reversal of 63435412 is 21453436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63435413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53587 + ... + 54757.

It is an arithmetic number, because the mean of its divisors is an integer number (4799340).

Almost surely, 2^63435412 is an apocalyptic number.

It is an amenable number.

63435412 is a deficient number, since it is larger than the sum of its proper divisors (51748748).

63435412 is a wasteful number, since it uses less digits than its factorization.

63435412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671 (or 1669 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 63435412 is about 7964.6350826639. The cubic root of 63435412 is about 398.8202991854.

Adding to 63435412 its reverse (21453436), we get a palindrome (84888848).

It can be divided in two parts, 634 and 35412, that added together give a triangular number (36046 = T₂₆₈).

The spelling of 63435412 in words is "sixty-three million, four hundred thirty-five thousand, four hundred twelve".