1463828550 has 24 divisors (see below), whose sum is σ = 3630295176. Its totient is φ = 390354240.

The previous prime is 1463828539. The next prime is 1463828551. The reversal of 1463828550 is 558283641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463828551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4879279 + ... + 4879578.

It is an arithmetic number, because the mean of its divisors is an integer number (151262299).

Almost surely, 2^1463828550 is an apocalyptic number.

1463828550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1463828550 is an abundant number, since it is smaller than the sum of its proper divisors (2166466626).

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

1463828550 is a wasteful number, since it uses less digits than its factorization.

1463828550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9758872 (or 9758867 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 1463828550 is about 38260.0124150529. The cubic root of 1463828550 is about 1135.4379467474.

The spelling of 1463828550 in words is "one billion, four hundred sixty-three million, eight hundred twenty-eight thousand, five hundred fifty".