70436435 has 8 divisors (see below), whose sum is σ = 84583440. Its totient is φ = 56309344.

The previous prime is 70436413. The next prime is 70436441. The reversal of 70436435 is 53463407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70436435 - 2¹⁰ = 70435411 is a prime.

It is a super-2 number, since 2×70436435² = 9922582751018450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4424 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (10572930).

Almost surely, 2^70436435 is an apocalyptic number.

70436435 is a deficient number, since it is larger than the sum of its proper divisors (14147005).

70436435 is a wasteful number, since it uses less digits than its factorization.

70436435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9957.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 70436435 is about 8392.6417176000. The cubic root of 70436435 is about 412.9832670905.

The spelling of 70436435 in words is "seventy million, four hundred thirty-six thousand, four hundred thirty-five".