22496804 has 36 divisors (see below), whose sum is σ = 44140572. Its totient is φ = 10021440.

The previous prime is 22496767. The next prime is 22496813. The reversal of 22496804 is 40869422.

22496804 = T₂₉ + T₃₀ + ... + T₅₁₂.

It can be written as a sum of positive squares in 2 ways, for example, as 17656804 + 4840000 = 4202^2 + 2200^2 .

It is a super-2 number, since 2×22496804² = 1012212380428832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25214 + ... + 26090.

It is an arithmetic number, because the mean of its divisors is an integer number (1226127).

Almost surely, 2^22496804 is an apocalyptic number.

It is an amenable number.

22496804 is a deficient number, since it is larger than the sum of its proper divisors (21643768).

22496804 is a wasteful number, since it uses less digits than its factorization.

22496804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 22496804 is about 4743.0795903084. The cubic root of 22496804 is about 282.2974411374.

The spelling of 22496804 in words is "twenty-two million, four hundred ninety-six thousand, eight hundred four".