2641832 has 8 divisors (see below), whose sum is σ = 4953450. Its totient is φ = 1320912.

The previous prime is 2641831. The next prime is 2641841. The reversal of 2641832 is 2381462.

It can be written as a sum of positive squares in only one way, i.e., 1653796 + 988036 = 1286^2 + 994^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2641831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165107 + ... + 165122.

2^2641832 is an apocalyptic number.

It is an amenable number.

2641832 is a deficient number, since it is larger than the sum of its proper divisors (2311618).

2641832 is a wasteful number, since it uses less digits than its factorization.

2641832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330235 (or 330231 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 2641832 is about 1625.3713421861. The cubic root of 2641832 is about 138.2404266408.

The spelling of 2641832 in words is "two million, six hundred forty-one thousand, eight hundred thirty-two".