500432442 has 16 divisors (see below), whose sum is σ = 1033151232. Its totient is φ = 161429760.

The previous prime is 500432423. The next prime is 500432461. The reversal of 500432442 is 244234005.

It is an interprime number because it is at equal distance from previous prime (500432423) and next prime (500432461).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345063 + ... + 1345434.

It is an arithmetic number, because the mean of its divisors is an integer number (64571952).

Almost surely, 2^500432442 is an apocalyptic number.

500432442 is an abundant number, since it is smaller than the sum of its proper divisors (532718790).

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

500432442 is a wasteful number, since it uses less digits than its factorization.

500432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690533.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 500432442 is about 22370.3473821932. The cubic root of 500432442 is about 793.9292796769.

Adding to 500432442 its reverse (244234005), we get a palindrome (744666447).

The spelling of 500432442 in words is "five hundred million, four hundred thirty-two thousand, four hundred forty-two".