1238932050 has 192 divisors, whose sum is σ = 3437875200. Its totient is φ = 293932800.

The previous prime is 1238932043. The next prime is 1238932067. The reversal of 1238932050 is 502398321.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3268761 + ... + 3269139.

It is an arithmetic number, because the mean of its divisors is an integer number (17905600).

Almost surely, 2^1238932050 is an apocalyptic number.

1238932050 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 1238932050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1718937600).

1238932050 is an abundant number, since it is smaller than the sum of its proper divisors (2198943150).

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

1238932050 is a wasteful number, since it uses less digits than its factorization.

1238932050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1238932050 is about 35198.4665859182. The cubic root of 1238932050 is about 1074.0285581356.

The spelling of 1238932050 in words is "one billion, two hundred thirty-eight million, nine hundred thirty-two thousand, fifty".