270672012 has 72 divisors (see below), whose sum is σ = 746258240. Its totient is φ = 82218240.

The previous prime is 270671969. The next prime is 270672019. The reversal of 270672012 is 210276072.

It is not an unprimeable number, because it can be changed into a prime (270672019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33312 + ... + 40632.

Almost surely, 2^270672012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270672012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373129120).

270672012 is an abundant number, since it is smaller than the sum of its proper divisors (475586228).

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

270672012 is a wasteful number, since it uses less digits than its factorization.

270672012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423 (or 7418 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 270672012 is about 16452.1126910801. The cubic root of 270672012 is about 646.8661871795.

The spelling of 270672012 in words is "two hundred seventy million, six hundred seventy-two thousand, twelve".