2870672 has 60 divisors (see below), whose sum is σ = 6803136. Its totient is φ = 1149120.

The previous prime is 2870669. The next prime is 2870683. The reversal of 2870672 is 2760782.

2870672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 40397 + ... + 40467.

2^2870672 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 2870672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3401568).

2870672 is an abundant number, since it is smaller than the sum of its proper divisors (3932464).

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

2870672 is a wasteful number, since it uses less digits than its factorization.

2870672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 2870672 is about 1694.3057575302. The cubic root of 2870672 is about 142.1219609479.

The spelling of 2870672 in words is "two million, eight hundred seventy thousand, six hundred seventy-two".