3733575641 has 2 divisors, whose sum is σ = 3733575642. Its totient is φ = 3733575640.

The previous prime is 3733575631. The next prime is 3733575673. The reversal of 3733575641 is 1465753373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3700167241 + 33408400 = 60829^2 + 5780^2 .

It is a cyclic number.

It is not a de Polignac number, because 3733575641 - 2¹⁰ = 3733574617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3733575592 and 3733575601.

It is not a weakly prime, because it can be changed into another prime (3733575611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866787820 + 1866787821.

It is an arithmetic number, because the mean of its divisors is an integer number (1866787821).

Almost surely, 2^3733575641 is an apocalyptic number.

It is an amenable number.

3733575641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3733575641 is an equidigital number, since it uses as much as digits as its factorization.

3733575641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 793800, while the sum is 44.

The square root of 3733575641 is about 61102.9920789481. The cubic root of 3733575641 is about 1551.3447422582.

The spelling of 3733575641 in words is "three billion, seven hundred thirty-three million, five hundred seventy-five thousand, six hundred forty-one".