70248800 has 36 divisors (see below), whose sum is σ = 171496836. Its totient is φ = 28099200.

The previous prime is 70248779. The next prime is 70248803. The reversal of 70248800 is 884207.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43106 + ... + 44705.

It is an arithmetic number, because the mean of its divisors is an integer number (4763801).

Almost surely, 2^70248800 is an apocalyptic number.

It is an amenable number.

70248800 is an abundant number, since it is smaller than the sum of its proper divisors (101248036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70248800 is a wasteful number, since it uses less digits than its factorization.

70248800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87831 (or 87818 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 70248800 is about 8381.4557208160. The cubic root of 70248800 is about 412.6162268140.

The spelling of 70248800 in words is "seventy million, two hundred forty-eight thousand, eight hundred".