926632493 has 2 divisors, whose sum is σ = 926632494. Its totient is φ = 926632492.

The previous prime is 926632463. The next prime is 926632507. The reversal of 926632493 is 394236629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 915788644 + 10843849 = 30262^2 + 3293^2 .

It is a cyclic number.

It is not a de Polignac number, because 926632493 - 2⁶ = 926632429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (926632423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 463316246 + 463316247.

It is an arithmetic number, because the mean of its divisors is an integer number (463316247).

Almost surely, 2^926632493 is an apocalyptic number.

It is an amenable number.

926632493 is a deficient number, since it is larger than the sum of its proper divisors (1).

926632493 is an equidigital number, since it uses as much as digits as its factorization.

926632493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 44.

The square root of 926632493 is about 30440.6388402083. The cubic root of 926632493 is about 974.9204381275.

The spelling of 926632493 in words is "nine hundred twenty-six million, six hundred thirty-two thousand, four hundred ninety-three".