2042632 has 8 divisors (see below), whose sum is σ = 3829950. Its totient is φ = 1021312.

The previous prime is 2042627. The next prime is 2042647. The reversal of 2042632 is 2362402.

It can be written as a sum of positive squares in only one way, i.e., 1313316 + 729316 = 1146^2 + 854^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127657 + ... + 127672.

2^2042632 is an apocalyptic number.

It is an amenable number.

2042632 is a deficient number, since it is larger than the sum of its proper divisors (1787318).

2042632 is a wasteful number, since it uses less digits than its factorization.

2042632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255335 (or 255331 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2042632 is about 1429.2067730038. The cubic root of 2042632 is about 126.8810343575.

The spelling of 2042632 in words is "two million, forty-two thousand, six hundred thirty-two".