5630542 has 4 divisors (see below), whose sum is σ = 8445816. Its totient is φ = 2815270.

The previous prime is 5630539. The next prime is 5630551. The reversal of 5630542 is 2450365.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407634 + ... + 1407637.

It is an arithmetic number, because the mean of its divisors is an integer number (2111454).

Almost surely, 2^5630542 is an apocalyptic number.

5630542 is a deficient number, since it is larger than the sum of its proper divisors (2815274).

5630542 is a wasteful number, since it uses less digits than its factorization.

5630542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815273.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5630542 is about 2372.8763136750. The cubic root of 5630542 is about 177.9030528761.

The spelling of 5630542 in words is "five million, six hundred thirty thousand, five hundred forty-two".