1601048 has 8 divisors (see below), whose sum is σ = 3001980. Its totient is φ = 800520.

The previous prime is 1601023. The next prime is 1601051. The reversal of 1601048 is 8401061.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100058 + ... + 100073.

2^1601048 is an apocalyptic number.

It is an amenable number.

1601048 is a deficient number, since it is larger than the sum of its proper divisors (1400932).

1601048 is a wasteful number, since it uses less digits than its factorization.

1601048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200137 (or 200133 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1601048 is about 1265.3252546282. The cubic root of 1601048 is about 116.9862403767.

The spelling of 1601048 in words is "one million, six hundred one thousand, forty-eight".