3605094491 has 2 divisors, whose sum is σ = 3605094492. Its totient is φ = 3605094490.

The previous prime is 3605094473. The next prime is 3605094529. The reversal of 3605094491 is 1944905063.

3605094491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3605094491 - 2²² = 3600900187 is a prime.

It is not a weakly prime, because it can be changed into another prime (3605094421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802547245 + 1802547246.

It is an arithmetic number, because the mean of its divisors is an integer number (1802547246).

Almost surely, 2^3605094491 is an apocalyptic number.

3605094491 is a deficient number, since it is larger than the sum of its proper divisors (1).

3605094491 is an equidigital number, since it uses as much as digits as its factorization.

3605094491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 3605094491 is about 60042.4390827022. The cubic root of 3605094491 is about 1533.3414789370.

The spelling of 3605094491 in words is "three billion, six hundred five million, ninety-four thousand, four hundred ninety-one".