5909545 has 8 divisors (see below), whose sum is σ = 7242624. Its totient is φ = 4626864.

The previous prime is 5909509. The next prime is 5909549. The reversal of 5909545 is 5459095.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5909545 - 2¹¹ = 5907497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5909549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12339 + ... + 12808.

It is an arithmetic number, because the mean of its divisors is an integer number (905328).

Almost surely, 2^5909545 is an apocalyptic number.

It is an amenable number.

5909545 is a deficient number, since it is larger than the sum of its proper divisors (1333079).

5909545 is a wasteful number, since it uses less digits than its factorization.

5909545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25199.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 5909545 is about 2430.9555734320. The cubic root of 5909545 is about 180.7942780350.

The spelling of 5909545 in words is "five million, nine hundred nine thousand, five hundred forty-five".