70248806 has 4 divisors (see below), whose sum is σ = 105373212. Its totient is φ = 35124402.

The previous prime is 70248803. The next prime is 70248839. The reversal of 70248806 is 60884207.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70248803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17562200 + ... + 17562203.

It is an arithmetic number, because the mean of its divisors is an integer number (26343303).

Almost surely, 2^70248806 is an apocalyptic number.

70248806 is a deficient number, since it is larger than the sum of its proper divisors (35124406).

70248806 is a wasteful number, since it uses less digits than its factorization.

70248806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35124405.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 70248806 is about 8381.4560787491. The cubic root of 70248806 is about 412.6162385613.

The spelling of 70248806 in words is "seventy million, two hundred forty-eight thousand, eight hundred six".