611048 has 16 divisors (see below), whose sum is σ = 1213380. Its totient is φ = 287488.

The previous prime is 611033. The next prime is 611057. The reversal of 611048 is 840116.

It can be written as a sum of positive squares in 2 ways, for example, as 465124 + 145924 = 682^2 + 382^2 .

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 611048.

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, 2111 + ... + 2382.

2⁶¹¹⁰⁴⁸ is an apocalyptic number.

611048 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

611048 is a deficient number, since it is larger than the sum of its proper divisors (602332).

611048 is a wasteful number, since it uses less digits than its factorization.

611048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 611048 is about 781.6955929260. The cubic root of 611048 is about 84.8578014610.

The spelling of 611048 in words is "six hundred eleven thousand, forty-eight".