2402000646 has 8 divisors (see below), whose sum is σ = 4804001304. Its totient is φ = 800666880.

The previous prime is 2402000633. The next prime is 2402000647. The reversal of 2402000646 is 6460002042.

It is a sphenic number, since it is the product of 3 distinct primes.

2402000646 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402000647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200166715 + ... + 200166726.

It is an arithmetic number, because the mean of its divisors is an integer number (600500163).

Almost surely, 2^2402000646 is an apocalyptic number.

2402000646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2402000646 is a wasteful number, since it uses less digits than its factorization.

2402000646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400333446.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2402000646 is about 49010.2096098354. The cubic root of 2402000646 is about 1339.2378241584.

Adding to 2402000646 its reverse (6460002042), we get a palindrome (8862002688).

The spelling of 2402000646 in words is "two billion, four hundred two million, six hundred forty-six", and thus it is an aban number.