11219048 has 16 divisors (see below), whose sum is σ = 22273380. Its totient is φ = 5279488.

The previous prime is 11219011. The next prime is 11219051. The reversal of 11219048 is 84091211.

It can be written as a sum of positive squares in 2 ways, for example, as 10903204 + 315844 = 3302^2 + 562^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41111 + ... + 41382.

Almost surely, 2^11219048 is an apocalyptic number.

It is an amenable number.

11219048 is a deficient number, since it is larger than the sum of its proper divisors (11054332).

11219048 is a wasteful number, since it uses less digits than its factorization.

11219048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82516 (or 82512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 11219048 is about 3349.4847364931. The cubic root of 11219048 is about 223.8645545967.

The spelling of 11219048 in words is "eleven million, two hundred nineteen thousand, forty-eight".