1607948 has 6 divisors (see below), whose sum is σ = 2813916. Its totient is φ = 803972.

The previous prime is 1607941. The next prime is 1607981. The reversal of 1607948 is 8497061.

It is not an unprimeable number, because it can be changed into a prime (1607941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200990 + ... + 200997.

It is an arithmetic number, because the mean of its divisors is an integer number (468986).

2^1607948 is an apocalyptic number.

It is an amenable number.

1607948 is a deficient number, since it is larger than the sum of its proper divisors (1205968).

1607948 is a wasteful number, since it uses less digits than its factorization.

1607948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401991 (or 401989 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1607948 is about 1268.0488949563. The cubic root of 1607948 is about 117.1540571711.

The spelling of 1607948 in words is "one million, six hundred seven thousand, nine hundred forty-eight".