2445164 has 24 divisors (see below), whose sum is σ = 4490640. Its totient is φ = 1163456.

The previous prime is 2445139. The next prime is 2445173. The reversal of 2445164 is 4615442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12314 + ... + 12510.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

2^2445164 is an apocalyptic number.

It is an amenable number.

2445164 is a deficient number, since it is larger than the sum of its proper divisors (2045476).

2445164 is a wasteful number, since it uses less digits than its factorization.

2445164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 335 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 2445164 is about 1563.7020176491. The cubic root of 2445164 is about 134.7212171030.

The spelling of 2445164 in words is "two million, four hundred forty-five thousand, one hundred sixty-four".