2624002 has 4 divisors (see below), whose sum is σ = 3936006. Its totient is φ = 1312000.

The previous prime is 2623997. The next prime is 2624023. The reversal of 2624002 is 2004262.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2277081 + 346921 = 1509^2 + 589^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655999 + ... + 656002.

2^2624002 is an apocalyptic number.

2624002 is a deficient number, since it is larger than the sum of its proper divisors (1312004).

2624002 is a wasteful number, since it uses less digits than its factorization.

2624002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312003.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2624002 is about 1619.8771558362. The cubic root of 2624002 is about 137.9287246582.

Adding to 2624002 its reverse (2004262), we get a palindrome (4628264).

It can be divided in two parts, 262400 and 2, that multiplied together give a triangular number (524800 = T₁₀₂₄).

The spelling of 2624002 in words is "two million, six hundred twenty-four thousand, two".