63798162 has 16 divisors (see below), whose sum is σ = 134312160. Its totient is φ = 20146752.

The previous prime is 63798151. The next prime is 63798169. The reversal of 63798162 is 26189736.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (63798169) 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, 279703 + ... + 279930.

It is an arithmetic number, because the mean of its divisors is an integer number (8394510).

Almost surely, 2^63798162 is an apocalyptic number.

63798162 is an abundant number, since it is smaller than the sum of its proper divisors (70513998).

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

63798162 is a wasteful number, since it uses less digits than its factorization.

63798162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559657.

The product of its digits is 108864, while the sum is 42.

The square root of 63798162 is about 7987.3751633437. The cubic root of 63798162 is about 399.5790613487.

It can be divided in two parts, 6379 and 8162, that added together give a palindrome (14541).

The spelling of 63798162 in words is "sixty-three million, seven hundred ninety-eight thousand, one hundred sixty-two".