2427164 has 6 divisors (see below), whose sum is σ = 4247544. Its totient is φ = 1213580.

The previous prime is 2427157. The next prime is 2427179. The reversal of 2427164 is 4617242.

It is a super-2 number, since 2×2427164² = 11782250165792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303392 + ... + 303399.

It is an arithmetic number, because the mean of its divisors is an integer number (707924).

2^2427164 is an apocalyptic number.

It is an amenable number.

2427164 is a deficient number, since it is larger than the sum of its proper divisors (1820380).

2427164 is a wasteful number, since it uses less digits than its factorization.

2427164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606795 (or 606793 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 2427164 is about 1557.9358138255. The cubic root of 2427164 is about 134.3898205395.

The spelling of 2427164 in words is "two million, four hundred twenty-seven thousand, one hundred sixty-four".