412630773 has 4 divisors (see below), whose sum is σ = 550174368. Its totient is φ = 275087180.

The previous prime is 412630769. The next prime is 412630807. The reversal of 412630773 is 377036214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412630773 - 2² = 412630769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412630703) 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, 68771793 + ... + 68771798.

It is an arithmetic number, because the mean of its divisors is an integer number (137543592).

Almost surely, 2^412630773 is an apocalyptic number.

It is an amenable number.

412630773 is a deficient number, since it is larger than the sum of its proper divisors (137543595).

412630773 is a wasteful number, since it uses less digits than its factorization.

412630773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137543594.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 412630773 is about 20313.3151651817. The cubic root of 412630773 is about 744.4814330416.

Adding to 412630773 its reverse (377036214), we get a palindrome (789666987).

The spelling of 412630773 in words is "four hundred twelve million, six hundred thirty thousand, seven hundred seventy-three".