50232132 has 18 divisors (see below), whose sum is σ = 126975758. Its totient is φ = 16744032.

The previous prime is 50232131. The next prime is 50232139. The reversal of 50232132 is 23123205.

50232132 is a `hidden beast` number, since 502 + 32 + 132 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50211396 + 20736 = 7086^2 + 144^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 (50232131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 697633 + ... + 697704.

Almost surely, 2^50232132 is an apocalyptic number.

It is an amenable number.

50232132 is an abundant number, since it is smaller than the sum of its proper divisors (76743626).

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

50232132 is a wasteful number, since it uses less digits than its factorization.

50232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395347 (or 1395342 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50232132 is about 7087.4630157765. The cubic root of 50232132 is about 368.9723909103.

Adding to 50232132 its reverse (23123205), we get a palindrome (73355337).

The spelling of 50232132 in words is "fifty million, two hundred thirty-two thousand, one hundred thirty-two".