3642266933 has 2 divisors, whose sum is σ = 3642266934. Its totient is φ = 3642266932.

The previous prime is 3642266863. The next prime is 3642266941. The reversal of 3642266933 is 3396622463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3539893009 + 102373924 = 59497^2 + 10118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3642266933 - 2¹⁰ = 3642265909 is a prime.

It is a super-2 number, since 2×3642266933² = 26532216822450452978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3642266233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1821133466 + 1821133467.

It is an arithmetic number, because the mean of its divisors is an integer number (1821133467).

Almost surely, 2^3642266933 is an apocalyptic number.

It is an amenable number.

3642266933 is a deficient number, since it is larger than the sum of its proper divisors (1).

3642266933 is an equidigital number, since it uses as much as digits as its factorization.

3642266933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 44.

The square root of 3642266933 is about 60351.1966161401. The cubic root of 3642266933 is about 1538.5936073674.

The spelling of 3642266933 in words is "three billion, six hundred forty-two million, two hundred sixty-six thousand, nine hundred thirty-three".