502725334 has 4 divisors (see below), whose sum is σ = 754088004. Its totient is φ = 251362666.

The previous prime is 502725287. The next prime is 502725347. The reversal of 502725334 is 433527205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433527205 = 5 ⋅86705441.

It is a super-2 number, since 2×502725334² = 505465522890823112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502725296 and 502725305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125681332 + ... + 125681335.

It is an arithmetic number, because the mean of its divisors is an integer number (188522001).

Almost surely, 2^502725334 is an apocalyptic number.

502725334 is a deficient number, since it is larger than the sum of its proper divisors (251362670).

502725334 is a wasteful number, since it uses less digits than its factorization.

502725334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251362669.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 502725334 is about 22421.5372800350. The cubic root of 502725334 is about 795.1399798345.

The spelling of 502725334 in words is "five hundred two million, seven hundred twenty-five thousand, three hundred thirty-four".