4649106 has 64 divisors (see below), whose sum is σ = 12026880. Its totient is φ = 1162560.

The previous prime is 4649083. The next prime is 4649119. The reversal of 4649106 is 6019464.

It is a super-2 number, since 2×4649106² = 43228373198472, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13225 + ... + 13571.

It is an arithmetic number, because the mean of its divisors is an integer number (187920).

Almost surely, 2^4649106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4649106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6013440).

4649106 is an abundant number, since it is smaller than the sum of its proper divisors (7377774).

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

4649106 is a wasteful number, since it uses less digits than its factorization.

4649106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4649106 is about 2156.1785640341. The cubic root of 4649106 is about 166.9000561347.

The spelling of 4649106 in words is "four million, six hundred forty-nine thousand, one hundred six".