3052650 has 48 divisors (see below), whose sum is σ = 7749504. Its totient is φ = 794880.

The previous prime is 3052649. The next prime is 3052661. The reversal of 3052650 is 562503.

3052650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6834 + ... + 7266.

It is an arithmetic number, because the mean of its divisors is an integer number (161448).

Almost surely, 2^3052650 is an apocalyptic number.

3052650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3052650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3874752).

3052650 is an abundant number, since it is smaller than the sum of its proper divisors (4696854).

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

3052650 is a wasteful number, since it uses less digits than its factorization.

3052650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3052650 is about 1747.1834477238. The cubic root of 3052650 is about 145.0637848583.

The spelling of 3052650 in words is "three million, fifty-two thousand, six hundred fifty".