70673448 has 16 divisors (see below), whose sum is σ = 176683680. Its totient is φ = 23557808.

The previous prime is 70673419. The next prime is 70673453. The reversal of 70673448 is 84437607.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472340 + ... + 1472387.

It is an arithmetic number, because the mean of its divisors is an integer number (11042730).

Almost surely, 2^70673448 is an apocalyptic number.

It is an amenable number.

70673448 is an abundant number, since it is smaller than the sum of its proper divisors (106010232).

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

70673448 is a wasteful number, since it uses less digits than its factorization.

70673448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944736 (or 2944732 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 70673448 is about 8406.7501449728. The cubic root of 70673448 is about 413.4459671076.

The spelling of 70673448 in words is "seventy million, six hundred seventy-three thousand, four hundred forty-eight".