50229450 has 96 divisors (see below), whose sum is σ = 143294400. Its totient is φ = 12922560.

The previous prime is 50229437. The next prime is 50229451. The reversal of 50229450 is 5492205.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50229451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38509 + ... + 39791.

It is an arithmetic number, because the mean of its divisors is an integer number (1492650).

Almost surely, 2^50229450 is an apocalyptic number.

50229450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50229450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71647200).

50229450 is an abundant number, since it is smaller than the sum of its proper divisors (93064950).

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

50229450 is a wasteful number, since it uses less digits than its factorization.

50229450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50229450 is about 7087.2738059144. The cubic root of 50229450 is about 368.9658240540.

The spelling of 50229450 in words is "fifty million, two hundred twenty-nine thousand, four hundred fifty".