7650733628 has 12 divisors (see below), whose sum is σ = 13407888312. Its totient is φ = 3819908400.

The previous prime is 7650733621. The next prime is 7650733633. The reversal of 7650733628 is 8263370567.

It is a super-2 number, since 2×7650733628² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7650733621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361450 + ... + 1367057.

It is an arithmetic number, because the mean of its divisors is an integer number (1117324026).

Almost surely, 2^7650733628 is an apocalyptic number.

It is an amenable number.

7650733628 is a deficient number, since it is larger than the sum of its proper divisors (5757154684).

7650733628 is a wasteful number, since it uses less digits than its factorization.

7650733628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729212 (or 2729210 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The square root of 7650733628 is about 87468.4721942712. The cubic root of 7650733628 is about 1970.4603206818.

The spelling of 7650733628 in words is "seven billion, six hundred fifty million, seven hundred thirty-three thousand, six hundred twenty-eight".