6996510490 has 8 divisors (see below), whose sum is σ = 12593718900. Its totient is φ = 2798604192.

The previous prime is 6996510439. The next prime is 6996510491. The reversal of 6996510490 is 940156996.

It can be written as a sum of positive squares in 2 ways, for example, as 6854018521 + 142491969 = 82789^2 + 11937^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6996510491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349825515 + ... + 349825534.

Almost surely, 2^6996510490 is an apocalyptic number.

6996510490 is a deficient number, since it is larger than the sum of its proper divisors (5597208410).

6996510490 is a wasteful number, since it uses less digits than its factorization.

6996510490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699651056.

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 6996510490 is about 83645.1462429231. The cubic root of 6996510490 is about 1912.6132636297.

The spelling of 6996510490 in words is "six billion, nine hundred ninety-six million, five hundred ten thousand, four hundred ninety".