7352764040 has 16 divisors (see below), whose sum is σ = 16543719180. Its totient is φ = 2941105600.

The previous prime is 7352764033. The next prime is 7352764051. The reversal of 7352764040 is 404672537.

It can be written as a sum of positive squares in 2 ways, for example, as 7310592004 + 42172036 = 85502^2 + 6494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7352763985 and 7352764003.

It is an unprimeable number.

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, 91909511 + ... + 91909590.

Almost surely, 2^7352764040 is an apocalyptic number.

It is an amenable number.

7352764040 is an abundant number, since it is smaller than the sum of its proper divisors (9190955140).

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

7352764040 is a wasteful number, since it uses less digits than its factorization.

7352764040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183819112 (or 183819108 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 7352764040 is about 85748.2596907949. The cubic root of 7352764040 is about 1944.5399783943.

The spelling of 7352764040 in words is "seven billion, three hundred fifty-two million, seven hundred sixty-four thousand, forty".