6452021006 has 8 divisors (see below), whose sum is σ = 9914081184. Its totient is φ = 3147327280.

The previous prime is 6452020997. The next prime is 6452021011. The reversal of 6452021006 is 6001202546.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39341510 + ... + 39341673.

It is an arithmetic number, because the mean of its divisors is an integer number (1239260148).

Almost surely, 2^6452021006 is an apocalyptic number.

6452021006 is a deficient number, since it is larger than the sum of its proper divisors (3462060178).

6452021006 is a wasteful number, since it uses less digits than its factorization.

6452021006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78683226.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6452021006 is about 80324.4732693592. The cubic root of 6452021006 is about 1861.6523842836.

The spelling of 6452021006 in words is "six billion, four hundred fifty-two million, twenty-one thousand, six".