5632442 has 4 divisors (see below), whose sum is σ = 8448666. Its totient is φ = 2816220.

The previous prime is 5632439. The next prime is 5632453. The reversal of 5632442 is 2442365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2442365 = 5 ⋅488473.

It can be written as a sum of positive squares in only one way, i.e., 4330561 + 1301881 = 2081^2 + 1141^2 .

It is a d-powerful number, because it can be written as 5⁹ + 6² + 3¹² + 2¹¹ + 4³ + 4¹⁰ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408109 + ... + 1408112.

Almost surely, 2^5632442 is an apocalyptic number.

5632442 is a deficient number, since it is larger than the sum of its proper divisors (2816224).

5632442 is a wasteful number, since it uses less digits than its factorization.

5632442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816223.

The product of its digits is 5760, while the sum is 26.

The square root of 5632442 is about 2373.2766378996. The cubic root of 5632442 is about 177.9230614761.

The spelling of 5632442 in words is "five million, six hundred thirty-two thousand, four hundred forty-two".