70548712 has 24 divisors (see below), whose sum is σ = 143239590. Its totient is φ = 32560320.

The previous prime is 70548689. The next prime is 70548721. The reversal of 70548712 is 21784507.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19483396 + 51065316 = 4414^2 + 7146^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 24739 + ... + 27442.

Almost surely, 2^70548712 is an apocalyptic number.

It is an amenable number.

70548712 is an abundant number, since it is smaller than the sum of its proper divisors (72690878).

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

70548712 is a wasteful number, since it uses less digits than its factorization.

70548712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52213 (or 52196 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 70548712 is about 8399.3280683636. The cubic root of 70548712 is about 413.2025849603.

The spelling of 70548712 in words is "seventy million, five hundred forty-eight thousand, seven hundred twelve".