2036624 has 10 divisors (see below), whose sum is σ = 3945990. Its totient is φ = 1018304.

The previous prime is 2036623. The next prime is 2036663. The reversal of 2036624 is 4266302.

It can be written as a sum of positive squares in only one way, i.e., 1364224 + 672400 = 1168^2 + 820^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2036624.

It is not an unprimeable number, because it can be changed into a prime (2036623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63629 + ... + 63660.

It is an arithmetic number, because the mean of its divisors is an integer number (394599).

2^2036624 is an apocalyptic number.

It is an amenable number.

2036624 is a deficient number, since it is larger than the sum of its proper divisors (1909366).

2036624 is a wasteful number, since it uses less digits than its factorization.

2036624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127297 (or 127291 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2036624 is about 1427.1033599568. The cubic root of 2036624 is about 126.7565136632.

The spelling of 2036624 in words is "two million, thirty-six thousand, six hundred twenty-four".