412730613 has 16 divisors (see below), whose sum is σ = 612195840. Its totient is φ = 274819392.

The previous prime is 412730611. The next prime is 412730627. The reversal of 412730613 is 316037214.

412730613 is a `hidden beast` number, since 4 + 12 + 7 + 30 + 613 = 666.

It is not a de Polignac number, because 412730613 - 2¹ = 412730611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412730611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14445 + ... + 32157.

It is an arithmetic number, because the mean of its divisors is an integer number (38262240).

Almost surely, 2^412730613 is an apocalyptic number.

It is an amenable number.

412730613 is a deficient number, since it is larger than the sum of its proper divisors (199465227).

412730613 is a wasteful number, since it uses less digits than its factorization.

412730613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18585 (or 18579 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 412730613 is about 20315.7725179231. The cubic root of 412730613 is about 744.5414730234.

Adding to 412730613 its reverse (316037214), we get a palindrome (728767827).

It can be divided in two parts, 412 and 730613, that added together give a square (731025 = 855²).

The spelling of 412730613 in words is "four hundred twelve million, seven hundred thirty thousand, six hundred thirteen".