70672196 has 24 divisors (see below), whose sum is σ = 149659776. Its totient is φ = 28506240.

The previous prime is 70672181. The next prime is 70672207. The reversal of 70672196 is 69127607.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73760 + ... + 74711.

It is an arithmetic number, because the mean of its divisors is an integer number (6235824).

Almost surely, 2^70672196 is an apocalyptic number.

It is an amenable number.

70672196 is an abundant number, since it is smaller than the sum of its proper divisors (78987580).

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

70672196 is a wasteful number, since it uses less digits than its factorization.

70672196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148499 (or 148497 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 70672196 is about 8406.6756806719. The cubic root of 70672196 is about 413.4435256560.

The spelling of 70672196 in words is "seventy million, six hundred seventy-two thousand, one hundred ninety-six".