7263643060 has 12 divisors (see below), whose sum is σ = 15253650468. Its totient is φ = 2905457216.

The previous prime is 7263643039. The next prime is 7263643097. The reversal of 7263643060 is 603463627.

It can be written as a sum of positive squares in 2 ways, for example, as 2539555236 + 4724087824 = 50394^2 + 68732^2 .

It is a congruent number.

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, 181591057 + ... + 181591096.

It is an arithmetic number, because the mean of its divisors is an integer number (1271137539).

Almost surely, 2^7263643060 is an apocalyptic number.

It is an amenable number.

7263643060 is an abundant number, since it is smaller than the sum of its proper divisors (7990007408).

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

7263643060 is a wasteful number, since it uses less digits than its factorization.

7263643060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363182162 (or 363182160 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 7263643060 is about 85227.0089818949. The cubic root of 7263643060 is about 1936.6515964172.

The spelling of 7263643060 in words is "seven billion, two hundred sixty-three million, six hundred forty-three thousand, sixty".