2426258 has 4 divisors (see below), whose sum is σ = 3639390. Its totient is φ = 1213128.

The previous prime is 2426233. The next prime is 2426267. The reversal of 2426258 is 8526242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8526242 = 2 ⋅4263121.

It can be written as a sum of positive squares in only one way, i.e., 1940449 + 485809 = 1393^2 + 697^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2426258.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606563 + ... + 606566.

2^2426258 is an apocalyptic number.

2426258 is a deficient number, since it is larger than the sum of its proper divisors (1213132).

2426258 is a wasteful number, since it uses less digits than its factorization.

2426258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213131.

The product of its digits is 7680, while the sum is 29.

The square root of 2426258 is about 1557.6450173258. The cubic root of 2426258 is about 134.3730969985.

The spelling of 2426258 in words is "two million, four hundred twenty-six thousand, two hundred fifty-eight".