2426436 has 30 divisors (see below), whose sum is σ = 6344030. Its totient is φ = 808704.

The previous prime is 2426399. The next prime is 2426441. The reversal of 2426436 is 6346242.

It can be written as a sum of positive squares in only one way, i.e., 2073600 + 352836 = 1440^2 + 594^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3421 + ... + 4068.

2^2426436 is an apocalyptic number.

It is an amenable number.

2426436 is an abundant number, since it is smaller than the sum of its proper divisors (3917594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2426436 is a wasteful number, since it uses less digits than its factorization.

2426436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505 (or 7494 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 2426436 is about 1557.7021538150. The cubic root of 2426436 is about 134.3763829676.

The spelling of 2426436 in words is "two million, four hundred twenty-six thousand, four hundred thirty-six".