70433056 has 12 divisors (see below), whose sum is σ = 138665142. Its totient is φ = 35216512.

The previous prime is 70433047. The next prime is 70433081. The reversal of 70433056 is 65033407.

It can be written as a sum of positive squares in only one way, i.e., 50183056 + 20250000 = 7084^2 + 4500^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100485 + ... + 1100548.

Almost surely, 2^70433056 is an apocalyptic number.

It is an amenable number.

70433056 is a deficient number, since it is larger than the sum of its proper divisors (68232086).

70433056 is a wasteful number, since it uses less digits than its factorization.

70433056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201043 (or 2201035 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 70433056 is about 8392.4404078909. The cubic root of 70433056 is about 412.9766630616.

The spelling of 70433056 in words is "seventy million, four hundred thirty-three thousand, fifty-six".