2387464 has 32 divisors (see below), whose sum is σ = 4788000. Its totient is φ = 1112832.

The previous prime is 2387453. The next prime is 2387467. The reversal of 2387464 is 4647832.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2387467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17107 + ... + 17245.

It is an arithmetic number, because the mean of its divisors is an integer number (149625).

2^2387464 is an apocalyptic number.

It is an amenable number.

2387464 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2387464 is a wasteful number, since it uses less digits than its factorization.

2387464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 273 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 2387464 is about 1545.1420646659. The cubic root of 2387464 is about 133.6530715321.

The spelling of 2387464 in words is "two million, three hundred eighty-seven thousand, four hundred sixty-four".