502475442 has 16 divisors (see below), whose sum is σ = 1148515392. Its totient is φ = 143564400.

The previous prime is 502475417. The next prime is 502475453. The reversal of 502475442 is 244574205.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5981809 + ... + 5981892.

It is an arithmetic number, because the mean of its divisors is an integer number (71782212).

Almost surely, 2^502475442 is an apocalyptic number.

502475442 is an abundant number, since it is smaller than the sum of its proper divisors (646039950).

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

502475442 is a wasteful number, since it uses less digits than its factorization.

502475442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11963713.

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 502475442 is about 22415.9639989004. The cubic root of 502475442 is about 795.0082100335.

The spelling of 502475442 in words is "five hundred two million, four hundred seventy-five thousand, four hundred forty-two".