6264806852 has 6 divisors (see below), whose sum is σ = 10963411998. Its totient is φ = 3132403424.

The previous prime is 6264806831. The next prime is 6264806909. The reversal of 6264806852 is 2586084626.

It can be written as a sum of positive squares in only one way, i.e., 4906442116 + 1358364736 = 70046^2 + 36856^2 .

It is a super-2 number, since 2×6264806852² = 78495609785732299808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6264806797 and 6264806806.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783100853 + ... + 783100860.

It is an arithmetic number, because the mean of its divisors is an integer number (1827235333).

Almost surely, 2^6264806852 is an apocalyptic number.

It is an amenable number.

6264806852 is a deficient number, since it is larger than the sum of its proper divisors (4698605146).

6264806852 is a wasteful number, since it uses less digits than its factorization.

6264806852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566201717 (or 1566201715 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The square root of 6264806852 is about 79150.5328598614. The cubic root of 6264806852 is about 1843.4692396819.

The spelling of 6264806852 in words is "six billion, two hundred sixty-four million, eight hundred six thousand, eight hundred fifty-two".