3608741 has 4 divisors (see below), whose sum is σ = 3725184. Its totient is φ = 3492300.

The previous prime is 3608729. The next prime is 3608747. The reversal of 3608741 is 1478063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3608741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58175 + ... + 58236.

It is an arithmetic number, because the mean of its divisors is an integer number (931296).

Almost surely, 2^3608741 is an apocalyptic number.

3608741 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3608741 is a deficient number, since it is larger than the sum of its proper divisors (116443).

3608741 is a wasteful number, since it uses less digits than its factorization.

3608741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116442.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 3608741 is about 1899.6686553186. The cubic root of 3608741 is about 153.3858290113.

The spelling of 3608741 in words is "three million, six hundred eight thousand, seven hundred forty-one".