3662222471 has 2 divisors, whose sum is σ = 3662222472. Its totient is φ = 3662222470.

The previous prime is 3662222407. The next prime is 3662222477. The reversal of 3662222471 is 1742222663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3662222471 - 2⁶ = 3662222407 is a prime.

It is a super-3 number, since 3×3662222471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3662222477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831111235 + 1831111236.

It is an arithmetic number, because the mean of its divisors is an integer number (1831111236).

Almost surely, 2^3662222471 is an apocalyptic number.

3662222471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3662222471 is an equidigital number, since it uses as much as digits as its factorization.

3662222471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 35.

The square root of 3662222471 is about 60516.2992176488. The cubic root of 3662222471 is about 1541.3984136693.

The spelling of 3662222471 in words is "three billion, six hundred sixty-two million, two hundred twenty-two thousand, four hundred seventy-one".