2372836 has 6 divisors (see below), whose sum is σ = 4152470. Its totient is φ = 1186416.

The previous prime is 2372819. The next prime is 2372837. The reversal of 2372836 is 6382732.

It can be written as a sum of positive squares in only one way, i.e., 1742400 + 630436 = 1320^2 + 794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2372798 and 2372807.

It is not an unprimeable number, because it can be changed into a prime (2372837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296601 + ... + 296608.

2^2372836 is an apocalyptic number.

It is an amenable number.

2372836 is a deficient number, since it is larger than the sum of its proper divisors (1779634).

2372836 is a wasteful number, since it uses less digits than its factorization.

2372836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593213 (or 593211 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2372836 is about 1540.4012464290. The cubic root of 2372836 is about 133.3795478687.

The spelling of 2372836 in words is "two million, three hundred seventy-two thousand, eight hundred thirty-six".