7253582976 has 48 divisors (see below), whose sum is σ = 20872943910. Its totient is φ = 2417860608.

The previous prime is 7253582969. The next prime is 7253583031. The reversal of 7253582976 is 6792853527.

7253582976 is a `hidden beast` number, since 7 + 2 + 53 + 582 + 9 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4340174400 + 2913408576 = 65880^2 + 53976^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7253582976² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3147105 + ... + 3149408.

Almost surely, 2^7253582976 is an apocalyptic number.

It is an amenable number.

7253582976 is an abundant number, since it is smaller than the sum of its proper divisors (13619360934).

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

7253582976 is a wasteful number, since it uses less digits than its factorization.

7253582976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6296533 (or 6296518 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The square root of 7253582976 is about 85167.9691903006. The cubic root of 7253582976 is about 1935.7571013250.

The spelling of 7253582976 in words is "seven billion, two hundred fifty-three million, five hundred eighty-two thousand, nine hundred seventy-six".