5501658 has 16 divisors (see below), whose sum is σ = 11062656. Its totient is φ = 1824000.

The previous prime is 5501653. The next prime is 5501681. The reversal of 5501658 is 8561055.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5501653) 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, 1218 + ... + 3533.

It is an arithmetic number, because the mean of its divisors is an integer number (691416).

Almost surely, 2^5501658 is an apocalyptic number.

5501658 is an abundant number, since it is smaller than the sum of its proper divisors (5560998).

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

5501658 is a wasteful number, since it uses less digits than its factorization.

5501658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4949.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 5501658 is about 2345.5613400634. The cubic root of 5501658 is about 176.5351523101.

The spelling of 5501658 in words is "five million, five hundred one thousand, six hundred fifty-eight".