70485560 has 32 divisors (see below), whose sum is σ = 162464400. Its totient is φ = 27505920.

The previous prime is 70485559. The next prime is 70485607. The reversal of 70485560 is 6558407.

It is a self number, because there is not a number n which added to its sum of digits gives 70485560.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19850 + ... + 23129.

Almost surely, 2^70485560 is an apocalyptic number.

It is an amenable number.

70485560 is an abundant number, since it is smaller than the sum of its proper divisors (91978840).

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

70485560 is a wasteful number, since it uses less digits than its factorization.

70485560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43031 (or 43027 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 70485560 is about 8395.5678783511. The cubic root of 70485560 is about 413.0792547629.

The spelling of 70485560 in words is "seventy million, four hundred eighty-five thousand, five hundred sixty".