22759246 has 4 divisors (see below), whose sum is σ = 34138872. Its totient is φ = 11379622.

The previous prime is 22759159. The next prime is 22759249. The reversal of 22759246 is 64295722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22759249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689810 + ... + 5689813.

It is an arithmetic number, because the mean of its divisors is an integer number (8534718).

Almost surely, 2^22759246 is an apocalyptic number.

22759246 is a deficient number, since it is larger than the sum of its proper divisors (11379626).

22759246 is a wasteful number, since it uses less digits than its factorization.

22759246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11379625.

The product of its digits is 60480, while the sum is 37.

The square root of 22759246 is about 4770.6651527853. The cubic root of 22759246 is about 283.3909366926.

It can be divided in two parts, 22759 and 246, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 22759246 in words is "twenty-two million, seven hundred fifty-nine thousand, two hundred forty-six".