502650046 has 4 divisors (see below), whose sum is σ = 753975072. Its totient is φ = 251325022.

The previous prime is 502649989. The next prime is 502650047. The reversal of 502650046 is 640056205.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 502649996 and 502650023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502650047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125662510 + ... + 125662513.

It is an arithmetic number, because the mean of its divisors is an integer number (188493768).

Almost surely, 2^502650046 is an apocalyptic number.

502650046 is a deficient number, since it is larger than the sum of its proper divisors (251325026).

502650046 is a wasteful number, since it uses less digits than its factorization.

502650046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251325025.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 502650046 is about 22419.8582957163. The cubic root of 502650046 is about 795.1002845421.

The spelling of 502650046 in words is "five hundred two million, six hundred fifty thousand, forty-six".