3654170441 has 2 divisors, whose sum is σ = 3654170442. Its totient is φ = 3654170440.

The previous prime is 3654170407. The next prime is 3654170473. The reversal of 3654170441 is 1440714563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3636572416 + 17598025 = 60304^2 + 4195^2 .

It is an emirp because it is prime and its reverse (1440714563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3654170441 - 2²² = 3649976137 is a prime.

It is a super-2 number, since 2×3654170441² = 26705923223756268962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3654170341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1827085220 + 1827085221.

It is an arithmetic number, because the mean of its divisors is an integer number (1827085221).

Almost surely, 2^3654170441 is an apocalyptic number.

It is an amenable number.

3654170441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3654170441 is an equidigital number, since it uses as much as digits as its factorization.

3654170441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3654170441 is about 60449.7348298568. The cubic root of 3654170441 is about 1540.2679076548.

The spelling of 3654170441 in words is "three billion, six hundred fifty-four million, one hundred seventy thousand, four hundred forty-one".