7274975002 has 16 divisors (see below), whose sum is σ = 11866654440. Its totient is φ = 3330989568.

The previous prime is 7274974997. The next prime is 7274975021. The reversal of 7274975002 is 2005794727.

It can be written as a sum of positive squares in 4 ways, for example, as 7254099241 + 20875761 = 85171^2 + 4569^2 .

It is a super-2 number, since 2×7274975002² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7274975002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890227 + ... + 2892742.

Almost surely, 2^7274975002 is an apocalyptic number.

7274975002 is a deficient number, since it is larger than the sum of its proper divisors (4591679438).

7274975002 is a wasteful number, since it uses less digits than its factorization.

7274975002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783025.

The product of its (nonzero) digits is 246960, while the sum is 43.

The square root of 7274975002 is about 85293.4640051628. The cubic root of 7274975002 is about 1937.6581905220.

The spelling of 7274975002 in words is "seven billion, two hundred seventy-four million, nine hundred seventy-five thousand, two".