70044584 has 16 divisors (see below), whose sum is σ = 131440320. Its totient is φ = 34993840.

The previous prime is 70044577. The next prime is 70044619. The reversal of 70044584 is 48544007.

It is a self number, because there is not a number n which added to its sum of digits gives 70044584.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9899 + ... + 15429.

It is an arithmetic number, because the mean of its divisors is an integer number (8215020).

Almost surely, 2^70044584 is an apocalyptic number.

It is an amenable number.

70044584 is a deficient number, since it is larger than the sum of its proper divisors (61395736).

70044584 is a wasteful number, since it uses less digits than its factorization.

70044584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120 (or 7116 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 70044584 is about 8369.2642448426. The cubic root of 70044584 is about 412.2160082609.

The spelling of 70044584 in words is "seventy million, forty-four thousand, five hundred eighty-four".