1948612 has 12 divisors (see below), whose sum is σ = 3419920. Its totient is φ = 971496.

The previous prime is 1948603. The next prime is 1948613. The reversal of 1948612 is 2168491.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1948613) 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 3 ways as a sum of consecutive naturals, for example, 2083 + ... + 2869.

2^1948612 is an apocalyptic number.

It is an amenable number.

1948612 is a deficient number, since it is larger than the sum of its proper divisors (1471308).

1948612 is a wasteful number, since it uses less digits than its factorization.

1948612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1408 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 1948612 is about 1395.9269321852. The cubic root of 1948612 is about 124.9036484167.

The spelling of 1948612 in words is "one million, nine hundred forty-eight thousand, six hundred twelve".