412623626 has 16 divisors (see below), whose sum is σ = 655874496. Its totient is φ = 194018496.

The previous prime is 412623623. The next prime is 412623649. The reversal of 412623626 is 626326214.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 412623592 and 412623601.

It is not an unprimeable number, because it can be changed into a prime (412623623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45005 + ... + 53391.

It is an arithmetic number, because the mean of its divisors is an integer number (40992156).

Almost surely, 2^412623626 is an apocalyptic number.

412623626 is a deficient number, since it is larger than the sum of its proper divisors (243250870).

412623626 is a wasteful number, since it uses less digits than its factorization.

412623626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9853.

The product of its digits is 20736, while the sum is 32.

The square root of 412623626 is about 20313.1392453259. The cubic root of 412623626 is about 744.4771347360.

The spelling of 412623626 in words is "four hundred twelve million, six hundred twenty-three thousand, six hundred twenty-six".