503650412 has 12 divisors (see below), whose sum is σ = 919709616. Its totient is φ = 240876240.

The previous prime is 503650409. The next prime is 503650417. The reversal of 503650412 is 214056305.

It is not an unprimeable number, because it can be changed into a prime (503650417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2737139 + ... + 2737322.

It is an arithmetic number, because the mean of its divisors is an integer number (76642468).

Almost surely, 2^503650412 is an apocalyptic number.

It is an amenable number.

503650412 is a deficient number, since it is larger than the sum of its proper divisors (416059204).

503650412 is a wasteful number, since it uses less digits than its factorization.

503650412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474488 (or 5474486 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 503650412 is about 22442.1570264536. The cubic root of 503650412 is about 795.6274002573.

The spelling of 503650412 in words is "five hundred three million, six hundred fifty thousand, four hundred twelve".