412620764 has 12 divisors (see below), whose sum is σ = 722417304. Its totient is φ = 206215824.

The previous prime is 412620763. The next prime is 412620779. The reversal of 412620764 is 467026214.

It is a self number, because there is not a number n which added to its sum of digits gives 412620764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412620763) 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, 13322 + ... + 31665.

It is an arithmetic number, because the mean of its divisors is an integer number (60201442).

Almost surely, 2^412620764 is an apocalyptic number.

It is an amenable number.

412620764 is a deficient number, since it is larger than the sum of its proper divisors (309796540).

412620764 is a wasteful number, since it uses less digits than its factorization.

412620764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47284 (or 47282 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 412620764 is about 20313.0687981900. The cubic root of 412620764 is about 744.4754134753.

Adding to 412620764 its reverse (467026214), we get a palindrome (879646978).

The spelling of 412620764 in words is "four hundred twelve million, six hundred twenty thousand, seven hundred sixty-four".