2406164 has 6 divisors (see below), whose sum is σ = 4210794. Its totient is φ = 1203080.

The previous prime is 2406161. The next prime is 2406169. The reversal of 2406164 is 4616042.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 917764 = 1220^2 + 958^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300767 + ... + 300774.

It is an arithmetic number, because the mean of its divisors is an integer number (701799).

2^2406164 is an apocalyptic number.

It is an amenable number.

2406164 is a deficient number, since it is larger than the sum of its proper divisors (1804630).

2406164 is a wasteful number, since it uses less digits than its factorization.

2406164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601545 (or 601543 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2406164 is about 1551.1814851912. The cubic root of 2406164 is about 134.0011138246.

The spelling of 2406164 in words is "two million, four hundred six thousand, one hundred sixty-four".