50430552 has 32 divisors (see below), whose sum is σ = 130145280. Its totient is φ = 16267680.

The previous prime is 50430539. The next prime is 50430553. The reversal of 50430552 is 25503405.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50430553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33148 + ... + 34635.

It is an arithmetic number, because the mean of its divisors is an integer number (4067040).

Almost surely, 2^50430552 is an apocalyptic number.

It is an amenable number.

50430552 is an abundant number, since it is smaller than the sum of its proper divisors (79714728).

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

50430552 is a wasteful number, since it uses less digits than its factorization.

50430552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67823 (or 67819 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 50430552 is about 7101.4471764564. The cubic root of 50430552 is about 369.4575738217.

Adding to 50430552 its reverse (25503405), we get a palindrome (75933957).

The spelling of 50430552 in words is "fifty million, four hundred thirty thousand, five hundred fifty-two".