50232240 has 60 divisors (see below), whose sum is σ = 168699024. Its totient is φ = 13395072.

The previous prime is 50232239. The next prime is 50232241. The reversal of 50232240 is 4223205.

It is an interprime number because it is at equal distance from previous prime (50232239) and next prime (50232241).

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (50232241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34164 + ... + 35603.

Almost surely, 2^50232240 is an apocalyptic number.

It is an amenable number.

50232240 is an abundant number, since it is smaller than the sum of its proper divisors (118466784).

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

50232240 is a wasteful number, since it uses less digits than its factorization.

50232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69786 (or 69777 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 50232240 is about 7087.4706348598. The cubic root of 50232240 is about 368.9726553425.

Adding to 50232240 its reverse (4223205), we get a palindrome (54455445).

The spelling of 50232240 in words is "fifty million, two hundred thirty-two thousand, two hundred forty".