13630050 has 72 divisors (see below), whose sum is σ = 41860416. Its totient is φ = 3114720.

The previous prime is 13630037. The next prime is 13630061. The reversal of 13630050 is 5003631.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 987 + ... + 5313.

Almost surely, 2^13630050 is an apocalyptic number.

13630050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13630050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20930208).

13630050 is an abundant number, since it is smaller than the sum of its proper divisors (28230366).

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

13630050 is a wasteful number, since it uses less digits than its factorization.

13630050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352 (or 4344 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13630050 is about 3691.8897600010. The cubic root of 13630050 is about 238.8723138150.

Adding to 13630050 its reverse (5003631), we get a palindrome (18633681).

The spelling of 13630050 in words is "thirteen million, six hundred thirty thousand, fifty".