2387672 has 24 divisors (see below), whose sum is σ = 5208660. Its totient is φ = 1023120.

The previous prime is 2387629. The next prime is 2387687. The reversal of 2387672 is 2767832.

2387672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2654 + ... + 3437.

2^2387672 is an apocalyptic number.

It is an amenable number.

2387672 is an abundant number, since it is smaller than the sum of its proper divisors (2820988).

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

2387672 is a wasteful number, since it uses less digits than its factorization.

2387672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111 (or 6100 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2387672 is about 1545.2093709268. The cubic root of 2387672 is about 133.6569527818.

The spelling of 2387672 in words is "two million, three hundred eighty-seven thousand, six hundred seventy-two".