2306752 has 56 divisors (see below), whose sum is σ = 5527040. Its totient is φ = 933120.

The previous prime is 2306737. The next prime is 2306753. The reversal of 2306752 is 2576032.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2306752² = 10642209579008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2306753) 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, 8377 + ... + 8647.

2^2306752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2306752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2763520).

2306752 is an abundant number, since it is smaller than the sum of its proper divisors (3220288).

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

2306752 is a wasteful number, since it uses less digits than its factorization.

2306752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 2306752 is about 1518.7995259415. The cubic root of 2306752 is about 132.1296552813.

The spelling of 2306752 in words is "two million, three hundred six thousand, seven hundred fifty-two".