2356552 has 32 divisors (see below), whose sum is σ = 4910400. Its totient is φ = 1051200.

The previous prime is 2356547. The next prime is 2356553. The reversal of 2356552 is 2556532.

2356552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2356552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2356553) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5149 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (153450).

2^2356552 is an apocalyptic number.

2356552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2356552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2455200).

2356552 is an abundant number, since it is smaller than the sum of its proper divisors (2553848).

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

2356552 is a wasteful number, since it uses less digits than its factorization.

2356552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 513 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 2356552 is about 1535.1065109627. The cubic root of 2356552 is about 133.0737337774.

The spelling of 2356552 in words is "two million, three hundred fifty-six thousand, five hundred fifty-two".