70672 has 20 divisors (see below), whose sum is σ = 156736. Its totient is φ = 30240.

The previous prime is 70667. The next prime is 70687. The reversal of 70672 is 27607.

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, 204 + ... + 427.

2⁷⁰⁶⁷² is an apocalyptic number.

It is an amenable number.

70672 is an abundant number, since it is smaller than the sum of its proper divisors (86064).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78368).

70672 is a wasteful number, since it uses less digits than its factorization.

70672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 70672 is about 265.8420583730. The cubic root of 70672 is about 41.3443143445.

The spelling of 70672 in words is "seventy thousand, six hundred seventy-two".