70160980 has 48 divisors (see below), whose sum is σ = 151240320. Its totient is φ = 27331200.

The previous prime is 70160969. The next prime is 70160983. The reversal of 70160980 is 8906107.

It is a super-2 number, since 2×70160980² = 9845126229120800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70160983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159601 + ... + 160039.

It is an arithmetic number, because the mean of its divisors is an integer number (3150840).

Almost surely, 2^70160980 is an apocalyptic number.

It is an amenable number.

70160980 is an abundant number, since it is smaller than the sum of its proper divisors (81079340).

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

70160980 is a wasteful number, since it uses less digits than its factorization.

70160980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 70160980 is about 8376.2151357281. The cubic root of 70160980 is about 412.4442140660. Note that the first 3 decimals are identical.

The spelling of 70160980 in words is "seventy million, one hundred sixty thousand, nine hundred eighty".