5625542 has 16 divisors (see below), whose sum is σ = 9238992. Its totient is φ = 2553120.

The previous prime is 5625509. The next prime is 5625553. The reversal of 5625542 is 2455265.

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 in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 3359.

It is an arithmetic number, because the mean of its divisors is an integer number (577437).

Almost surely, 2^5625542 is an apocalyptic number.

5625542 is a deficient number, since it is larger than the sum of its proper divisors (3613450).

5625542 is a wasteful number, since it uses less digits than its factorization.

5625542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623.

The product of its digits is 12000, while the sum is 29.

The square root of 5625542 is about 2371.8225060067. The cubic root of 5625542 is about 177.8503771482.

The spelling of 5625542 in words is "five million, six hundred twenty-five thousand, five hundred forty-two".