7270667650 has 24 divisors (see below), whose sum is σ = 13529217780. Its totient is φ = 2907024960.

The previous prime is 7270667611. The next prime is 7270667669. The reversal of 7270667650 is 567660727.

7270667650 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 5655190401 + 1615477249 = 75201^2 + 40193^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7270667650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92016 + ... + 151684.

Almost surely, 2^7270667650 is an apocalyptic number.

7270667650 is a deficient number, since it is larger than the sum of its proper divisors (6258550130).

7270667650 is a wasteful number, since it uses less digits than its factorization.

7270667650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62118 (or 62113 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 7270667650 is about 85268.2100785515. The cubic root of 7270667650 is about 1937.2757001530.

The spelling of 7270667650 in words is "seven billion, two hundred seventy million, six hundred sixty-seven thousand, six hundred fifty".