2412664 has 8 divisors (see below), whose sum is σ = 4523760. Its totient is φ = 1206328.

The previous prime is 2412653. The next prime is 2412667. The reversal of 2412664 is 4662142.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150784 + ... + 150799.

It is an arithmetic number, because the mean of its divisors is an integer number (565470).

2^2412664 is an apocalyptic number.

It is an amenable number.

2412664 is a deficient number, since it is larger than the sum of its proper divisors (2111096).

2412664 is a wasteful number, since it uses less digits than its factorization.

2412664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301589 (or 301585 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 2412664 is about 1553.2752492717. The cubic root of 2412664 is about 134.1216686583.

The spelling of 2412664 in words is "two million, four hundred twelve thousand, six hundred sixty-four".