2374605 has 12 divisors (see below), whose sum is σ = 4116060. Its totient is φ = 1266432.

The previous prime is 2374591. The next prime is 2374633. The reversal of 2374605 is 5064732.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 741321 + 1633284 = 861^2 + 1278^2 .

It is not a de Polignac number, because 2374605 - 2¹⁴ = 2358221 is a prime.

It is an Ulam number.

2374605 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26340 + ... + 26429.

It is an arithmetic number, because the mean of its divisors is an integer number (343005).

2^2374605 is an apocalyptic number.

It is an amenable number.

2374605 is a deficient number, since it is larger than the sum of its proper divisors (1741455).

2374605 is a wasteful number, since it uses less digits than its factorization.

2374605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52780 (or 52777 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2374605 is about 1540.9753404906. The cubic root of 2374605 is about 133.4126854039.

The spelling of 2374605 in words is "two million, three hundred seventy-four thousand, six hundred five".