1612948 has 18 divisors (see below), whose sum is σ = 2981706. Its totient is φ = 763344.

The previous prime is 1612937. The next prime is 1612957. The reversal of 1612948 is 8492161.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 636804 = 988^2 + 798^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 886 + ... + 2002.

2^1612948 is an apocalyptic number.

It is an amenable number.

1612948 is a deficient number, since it is larger than the sum of its proper divisors (1368758).

1612948 is a wasteful number, since it uses less digits than its factorization.

1612948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 1138 counting only the distinct ones).

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

The square root of 1612948 is about 1270.0188974972. The cubic root of 1612948 is about 117.2753637829.

The spelling of 1612948 in words is "one million, six hundred twelve thousand, nine hundred forty-eight".