412073631 has 12 divisors (see below), whose sum is σ = 595951408. Its totient is φ = 274377024.

The previous prime is 412073621. The next prime is 412073633. The reversal of 412073631 is 136370214.

412073631 is a `hidden beast` number, since 4 + 1 + 20 + 7 + 3 + 631 = 666.

It is not a de Polignac number, because 412073631 - 2¹⁸ = 411811487 is a prime.

It is a super-2 number, since 2×412073631² = 339609354731048322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412073595 and 412073604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412073633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20410 + ... + 35223.

Almost surely, 2^412073631 is an apocalyptic number.

412073631 is a deficient number, since it is larger than the sum of its proper divisors (183877777).

412073631 is a wasteful number, since it uses less digits than its factorization.

412073631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56462 (or 56459 counting only the distinct ones).

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

The square root of 412073631 is about 20299.5968186563. The cubic root of 412073631 is about 744.1462110756.

The spelling of 412073631 in words is "four hundred twelve million, seventy-three thousand, six hundred thirty-one".