1959148 has 24 divisors (see below), whose sum is σ = 3713472. Its totient is φ = 900864.

The previous prime is 1959091. The next prime is 1959149. The reversal of 1959148 is 8419591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1959149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890 + ... + 3502.

It is an arithmetic number, because the mean of its divisors is an integer number (154728).

2^1959148 is an apocalyptic number.

It is an amenable number.

1959148 is a deficient number, since it is larger than the sum of its proper divisors (1754324).

1959148 is a wasteful number, since it uses less digits than its factorization.

1959148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 679 counting only the distinct ones).

The product of its digits is 12960, while the sum is 37.

The square root of 1959148 is about 1399.6956812107. The cubic root of 1959148 is about 125.1283588137.

The spelling of 1959148 in words is "one million, nine hundred fifty-nine thousand, one hundred forty-eight".