502267998 has 8 divisors (see below), whose sum is σ = 1004536008. Its totient is φ = 167422664.

The previous prime is 502267957. The next prime is 502268047. The reversal of 502267998 is 899762205.

It is a sphenic number, since it is the product of 3 distinct primes.

502267998 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41855661 + ... + 41855672.

It is an arithmetic number, because the mean of its divisors is an integer number (125567001).

Almost surely, 2^502267998 is an apocalyptic number.

502267998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

502267998 is a wasteful number, since it uses less digits than its factorization.

502267998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83711338.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 502267998 is about 22411.3363724701. The cubic root of 502267998 is about 794.8987901694.

The spelling of 502267998 in words is "five hundred two million, two hundred sixty-seven thousand, nine hundred ninety-eight".