2239652 has 6 divisors (see below), whose sum is σ = 3919398. Its totient is φ = 1119824.

The previous prime is 2239651. The next prime is 2239667. The reversal of 2239652 is 2569322.

It can be written as a sum of positive squares in only one way, i.e., 2119936 + 119716 = 1456^2 + 346^2 .

It is a super-2 number, since 2×2239652² = 10032082162208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2239651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279953 + ... + 279960.

It is an arithmetic number, because the mean of its divisors is an integer number (653233).

2^2239652 is an apocalyptic number.

It is an amenable number.

2239652 is a deficient number, since it is larger than the sum of its proper divisors (1679746).

2239652 is a wasteful number, since it uses less digits than its factorization.

2239652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559917 (or 559915 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 2239652 is about 1496.5466915536. The cubic root of 2239652 is about 130.8358762764.

The spelling of 2239652 in words is "two million, two hundred thirty-nine thousand, six hundred fifty-two".