501204412 has 24 divisors (see below), whose sum is σ = 884998800. Its totient is φ = 248355840.

The previous prime is 501204383. The next prime is 501204433. The reversal of 501204412 is 214402105.

It is a self number, because there is not a number n which added to its sum of digits gives 501204412.

It is a congruent number.

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, 411228 + ... + 412444.

It is an arithmetic number, because the mean of its divisors is an integer number (36874950).

Almost surely, 2^501204412 is an apocalyptic number.

It is an amenable number.

501204412 is a deficient number, since it is larger than the sum of its proper divisors (383794388).

501204412 is a wasteful number, since it uses less digits than its factorization.

501204412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061 (or 2059 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 501204412 is about 22387.5950472578. The cubic root of 501204412 is about 794.3373099159.

Adding to 501204412 its reverse (214402105), we get a palindrome (715606517).

The spelling of 501204412 in words is "five hundred one million, two hundred four thousand, four hundred twelve".