1413632550 has 192 divisors, whose sum is σ = 4088309760. Its totient is φ = 319872000.

The previous prime is 1413632513. The next prime is 1413632573. The reversal of 1413632550 is 552363141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1482874 + ... + 1483826.

It is an arithmetic number, because the mean of its divisors is an integer number (21293280).

Almost surely, 2^1413632550 is an apocalyptic number.

1413632550 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 1413632550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2044154880).

1413632550 is an abundant number, since it is smaller than the sum of its proper divisors (2674677210).

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

1413632550 is a wasteful number, since it uses less digits than its factorization.

1413632550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1413632550 is about 37598.3051479718. The cubic root of 1413632550 is about 1122.3083106450.

Adding to 1413632550 its reverse (552363141), we get a palindrome (1965995691).

The spelling of 1413632550 in words is "one billion, four hundred thirteen million, six hundred thirty-two thousand, five hundred fifty".