70560416 has 12 divisors (see below), whose sum is σ = 138915882. Its totient is φ = 35280192.

The previous prime is 70560409. The next prime is 70560491. The reversal of 70560416 is 61406507.

It can be written as a sum of positive squares in only one way, i.e., 70492816 + 67600 = 8396^2 + 260^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102475 + ... + 1102538.

Almost surely, 2^70560416 is an apocalyptic number.

It is an amenable number.

70560416 is a deficient number, since it is larger than the sum of its proper divisors (68355466).

70560416 is a wasteful number, since it uses less digits than its factorization.

70560416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205023 (or 2205015 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 70560416 is about 8400.0247618683. The cubic root of 70560416 is about 413.2254337387.

The spelling of 70560416 in words is "seventy million, five hundred sixty thousand, four hundred sixteen".