11019485 has 8 divisors (see below), whose sum is σ = 14001336. Its totient is φ = 8296960.

The previous prime is 11019469. The next prime is 11019493. The reversal of 11019485 is 58491011.

It can be written as a sum of positive squares in 4 ways, for example, as 708964 + 10310521 = 842^2 + 3211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11019485 - 2⁴ = 11019469 is a prime.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 64736 + ... + 64905.

It is an arithmetic number, because the mean of its divisors is an integer number (1750167).

Almost surely, 2^11019485 is an apocalyptic number.

It is an amenable number.

11019485 is a deficient number, since it is larger than the sum of its proper divisors (2981851).

11019485 is a wasteful number, since it uses less digits than its factorization.

11019485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129663.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 11019485 is about 3319.5609649470. The cubic root of 11019485 is about 222.5292475124.

The spelling of 11019485 in words is "eleven million, nineteen thousand, four hundred eighty-five".