8980070649 has 8 divisors (see below), whose sum is σ = 13061920992. Its totient is φ = 5442467040.

The previous prime is 8980070647. The next prime is 8980070689. The reversal of 8980070649 is 9460700898.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8980070649 - 2¹ = 8980070647 is a prime.

It is a super-2 number, since 2×8980070649² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8980070641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136061644 + ... + 136061709.

It is an arithmetic number, because the mean of its divisors is an integer number (1632740124).

Almost surely, 2^8980070649 is an apocalyptic number.

It is an amenable number.

8980070649 is a deficient number, since it is larger than the sum of its proper divisors (4081850343).

8980070649 is a wasteful number, since it uses less digits than its factorization.

8980070649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272123367.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 8980070649 is about 94763.2346904642. The cubic root of 8980070649 is about 2078.5473283465.

The spelling of 8980070649 in words is "eight billion, nine hundred eighty million, seventy thousand, six hundred forty-nine".