70650560 has 28 divisors (see below), whose sum is σ = 168237408. Its totient is φ = 28260096.

The previous prime is 70650539. The next prime is 70650563. The reversal of 70650560 is 6505607.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (70650563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110072 + ... + 110711.

Almost surely, 2^70650560 is an apocalyptic number.

It is an amenable number.

70650560 is an abundant number, since it is smaller than the sum of its proper divisors (97586848).

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

70650560 is a wasteful number, since it uses less digits than its factorization.

70650560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220800 (or 220790 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 70650560 is about 8405.3887477023. The cubic root of 70650560 is about 413.4013300089.

The spelling of 70650560 in words is "seventy million, six hundred fifty thousand, five hundred sixty".