70659016 has 8 divisors (see below), whose sum is σ = 132485670. Its totient is φ = 35329504.

The previous prime is 70658999. The next prime is 70659041. The reversal of 70659016 is 61095607.

It can be written as a sum of positive squares in only one way, i.e., 52562500 + 18096516 = 7250^2 + 4254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4416181 + ... + 4416196.

Almost surely, 2^70659016 is an apocalyptic number.

It is an amenable number.

70659016 is a deficient number, since it is larger than the sum of its proper divisors (61826654).

70659016 is a wasteful number, since it uses less digits than its factorization.

70659016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8832383 (or 8832379 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 70659016 is about 8405.8917432953. The cubic root of 70659016 is about 413.4178223631.

The spelling of 70659016 in words is "seventy million, six hundred fifty-nine thousand, sixteen".