70867248 has 20 divisors (see below), whose sum is σ = 183073848. Its totient is φ = 23622400.

The previous prime is 70867241. The next prime is 70867249. The reversal of 70867248 is 84276807.

It is not an unprimeable number, because it can be changed into a prime (70867241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738153 + ... + 738248.

Almost surely, 2^70867248 is an apocalyptic number.

It is an amenable number.

70867248 is an abundant number, since it is smaller than the sum of its proper divisors (112206600).

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

70867248 is a wasteful number, since it uses less digits than its factorization.

70867248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476412 (or 1476406 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 70867248 is about 8418.2687056188. The cubic root of 70867248 is about 413.8235379492.

The spelling of 70867248 in words is "seventy million, eight hundred sixty-seven thousand, two hundred forty-eight".