1455148 has 12 divisors (see below), whose sum is σ = 2566872. Its totient is φ = 721760.

The previous prime is 1455143. The next prime is 1455151. The reversal of 1455148 is 8415541.

It is a d-powerful number, because it can be written as 1 + 4⁴ + 5⁶ + 5⁸ + 1 + 4¹⁰ + 8² .

It is not an unprimeable number, because it can be changed into a prime (1455143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865 + ... + 1912.

It is an arithmetic number, because the mean of its divisors is an integer number (213906).

2^1455148 is an apocalyptic number.

It is an amenable number.

1455148 is a deficient number, since it is larger than the sum of its proper divisors (1111724).

1455148 is a wasteful number, since it uses less digits than its factorization.

1455148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912 (or 2910 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 1455148 is about 1206.2951545953. The cubic root of 1455148 is about 113.3189101215.

The spelling of 1455148 in words is "one million, four hundred fifty-five thousand, one hundred forty-eight".