2002727464 has 16 divisors (see below), whose sum is σ = 3768481620. Its totient is φ = 997799040.

The previous prime is 2002727437. The next prime is 2002727491. The reversal of 2002727464 is 4647272002.

It is an interprime number because it is at equal distance from previous prime (2002727437) and next prime (2002727491).

It can be written as a sum of positive squares in 2 ways, for example, as 1958770564 + 43956900 = 44258^2 + 6630^2 .

It is an unprimeable number.

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, 443199 + ... + 447694.

Almost surely, 2^2002727464 is an apocalyptic number.

It is an amenable number.

2002727464 is a deficient number, since it is larger than the sum of its proper divisors (1765754156).

2002727464 is a wasteful number, since it uses less digits than its factorization.

2002727464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891180 (or 891176 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 2002727464 is about 44751.8431352274. The cubic root of 2002727464 is about 1260.4935212922.

Adding to 2002727464 its reverse (4647272002), we get a palindrome (6649999466).

The spelling of 2002727464 in words is "two billion, two million, seven hundred twenty-seven thousand, four hundred sixty-four".