412630653 has 4 divisors (see below), whose sum is σ = 550174208. Its totient is φ = 275087100.

The previous prime is 412630643. The next prime is 412630661. The reversal of 412630653 is 356036214.

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 not a de Polignac number, because 412630653 - 2⁴ = 412630637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412630653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412630633) 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, 68771773 + ... + 68771778.

It is an arithmetic number, because the mean of its divisors is an integer number (137543552).

Almost surely, 2^412630653 is an apocalyptic number.

It is an amenable number.

412630653 is a deficient number, since it is larger than the sum of its proper divisors (137543555).

412630653 is a wasteful number, since it uses less digits than its factorization.

412630653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137543554.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 412630653 is about 20313.3122114538. The cubic root of 412630653 is about 744.4813608724.

Adding to 412630653 its reverse (356036214), we get a palindrome (768666867).

The spelling of 412630653 in words is "four hundred twelve million, six hundred thirty thousand, six hundred fifty-three".