53625622 has 16 divisors (see below), whose sum is σ = 82700352. Its totient is φ = 26063680.

The previous prime is 53625613. The next prime is 53625643. The reversal of 53625622 is 22652635.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24963 + ... + 27025.

It is an arithmetic number, because the mean of its divisors is an integer number (5168772).

Almost surely, 2^53625622 is an apocalyptic number.

53625622 is a deficient number, since it is larger than the sum of its proper divisors (29074730).

53625622 is a wasteful number, since it uses less digits than its factorization.

53625622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423.

The product of its digits is 21600, while the sum is 31.

The square root of 53625622 is about 7322.9517272750. The cubic root of 53625622 is about 377.1007946033.

The spelling of 53625622 in words is "fifty-three million, six hundred twenty-five thousand, six hundred twenty-two".