1601452 has 12 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 795056.

The previous prime is 1601447. The next prime is 1601459. The reversal of 1601452 is 2541061.

It is not an unprimeable number, because it can be changed into a prime (1601459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748 + ... + 1939.

It is an arithmetic number, because the mean of its divisors is an integer number (235200).

2^1601452 is an apocalyptic number.

It is an amenable number.

1601452 is a deficient number, since it is larger than the sum of its proper divisors (1220948).

1601452 is a wasteful number, since it uses less digits than its factorization.

1601452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840 (or 2838 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1601452 is about 1265.4848873060. The cubic root of 1601452 is about 116.9960794459.

The spelling of 1601452 in words is "one million, six hundred one thousand, four hundred fifty-two".