7286904149 has 16 divisors (see below), whose sum is σ = 8771817600. Its totient is φ = 5913393984.

The previous prime is 7286904143. The next prime is 7286904167. The reversal of 7286904149 is 9414096827.

It is a cyclic number.

It is not a de Polignac number, because 7286904149 - 2⁴ = 7286904133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7286904097 and 7286904106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7286904143) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 200987 + ... + 234455.

It is an arithmetic number, because the mean of its divisors is an integer number (548238600).

Almost surely, 2^7286904149 is an apocalyptic number.

It is an amenable number.

7286904149 is a deficient number, since it is larger than the sum of its proper divisors (1484913451).

7286904149 is a wasteful number, since it uses less digits than its factorization.

7286904149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35132.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 7286904149 is about 85363.3653800036. The cubic root of 7286904149 is about 1938.7167044373.

The spelling of 7286904149 in words is "seven billion, two hundred eighty-six million, nine hundred four thousand, one hundred forty-nine".