6450852270 has 32 divisors (see below), whose sum is σ = 15484659840. Its totient is φ = 1719936800.

The previous prime is 6450852263. The next prime is 6450852277. The reversal of 6450852270 is 722580546.

It is an interprime number because it is at equal distance from previous prime (6450852263) and next prime (6450852277).

It is a super-2 number, since 2×6450852270² = 83226990018728305800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6450852277) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 209101 + ... + 237959.

It is an arithmetic number, because the mean of its divisors is an integer number (483895620).

Almost surely, 2^6450852270 is an apocalyptic number.

6450852270 is an abundant number, since it is smaller than the sum of its proper divisors (9033807570).

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

6450852270 is a wasteful number, since it uses less digits than its factorization.

6450852270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36320.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 6450852270 is about 80317.1978470365. The cubic root of 6450852270 is about 1861.5399692978.

The spelling of 6450852270 in words is "six billion, four hundred fifty million, eight hundred fifty-two thousand, two hundred seventy".