502028090 has 16 divisors (see below), whose sum is σ = 903958272. Its totient is φ = 200742864.

The previous prime is 502028083. The next prime is 502028117. The reversal of 502028090 is 90820205.

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, 31007 + ... + 44333.

It is an arithmetic number, because the mean of its divisors is an integer number (56497392).

Almost surely, 2^502028090 is an apocalyptic number.

502028090 is a deficient number, since it is larger than the sum of its proper divisors (401930182).

502028090 is a wasteful number, since it uses less digits than its factorization.

502028090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17101.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 502028090 is about 22405.9833526672. The cubic root of 502028090 is about 794.7722090409.

Adding to 502028090 its reverse (90820205), we get a palindrome (592848295).

The spelling of 502028090 in words is "five hundred two million, twenty-eight thousand, ninety".