5659554 has 16 divisors (see below), whose sum is σ = 11342592. Its totient is φ = 1882608.

The previous prime is 5659547. The next prime is 5659559. The reversal of 5659554 is 4559565.

It is not an unprimeable number, because it can be changed into a prime (5659559) 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, 4632 + ... + 5724.

It is an arithmetic number, because the mean of its divisors is an integer number (708912).

Almost surely, 2^5659554 is an apocalyptic number.

5659554 is an abundant number, since it is smaller than the sum of its proper divisors (5683038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5659554 is a wasteful number, since it uses less digits than its factorization.

5659554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its digits is 135000, while the sum is 39.

The square root of 5659554 is about 2378.9817149360. The cubic root of 5659554 is about 178.2080847240.

The spelling of 5659554 in words is "five million, six hundred fifty-nine thousand, five hundred fifty-four".