2670432 has 24 divisors (see below), whose sum is σ = 7010136. Its totient is φ = 890112.

The previous prime is 2670373. The next prime is 2670439. The reversal of 2670432 is 2340762.

2670432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670439) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13813 + ... + 14004.

It is an arithmetic number, because the mean of its divisors is an integer number (292089).

2^2670432 is an apocalyptic number.

It is an amenable number.

2670432 is an abundant number, since it is smaller than the sum of its proper divisors (4339704).

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

2670432 is a wasteful number, since it uses less digits than its factorization.

2670432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27830 (or 27822 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2670432 is about 1634.1456483435. The cubic root of 2670432 is about 138.7374925825.

The spelling of 2670432 in words is "two million, six hundred seventy thousand, four hundred thirty-two".