7307897482 has 16 divisors (see below), whose sum is σ = 11240421192. Its totient is φ = 3561268480.

The previous prime is 7307897473. The next prime is 7307897551. The reversal of 7307897482 is 2847987037.

It can be written as a sum of positive squares in 4 ways, for example, as 4154962681 + 3152934801 = 64459^2 + 56151^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39078 + ... + 127054.

Almost surely, 2^7307897482 is an apocalyptic number.

7307897482 is a deficient number, since it is larger than the sum of its proper divisors (3932523710).

7307897482 is a wasteful number, since it uses less digits than its factorization.

7307897482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89033.

The product of its (nonzero) digits is 4741632, while the sum is 55.

The square root of 7307897482 is about 85486.2414777957. The cubic root of 7307897482 is about 1940.5767125528.

The spelling of 7307897482 in words is "seven billion, three hundred seven million, eight hundred ninety-seven thousand, four hundred eighty-two".