1229548 has 12 divisors (see below), whose sum is σ = 2167200. Its totient is φ = 610352.

The previous prime is 1229531. The next prime is 1229561. The reversal of 1229548 is 8459221.

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, 436 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (180600).

2^1229548 is an apocalyptic number.

It is an amenable number.

1229548 is a deficient number, since it is larger than the sum of its proper divisors (937652).

1229548 is a wasteful number, since it uses less digits than its factorization.

1229548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216 (or 2214 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 1229548 is about 1108.8498545791. The cubic root of 1229548 is about 107.1310009315.

The spelling of 1229548 in words is "one million, two hundred twenty-nine thousand, five hundred forty-eight".