70424806 has 4 divisors (see below), whose sum is σ = 105637212. Its totient is φ = 35212402.

The previous prime is 70424797. The next prime is 70424831. The reversal of 70424806 is 60842407.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17606200 + ... + 17606203.

It is an arithmetic number, because the mean of its divisors is an integer number (26409303).

Almost surely, 2^70424806 is an apocalyptic number.

70424806 is a deficient number, since it is larger than the sum of its proper divisors (35212406).

70424806 is a wasteful number, since it uses less digits than its factorization.

70424806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35212405.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 70424806 is about 8391.9488797299. The cubic root of 70424806 is about 412.9605381022.

The spelling of 70424806 in words is "seventy million, four hundred twenty-four thousand, eight hundred six".