53622662 has 8 divisors (see below), whose sum is σ = 80677992. Its totient is φ = 26730000.

The previous prime is 53622643. The next prime is 53622671. The reversal of 53622662 is 26622635.

53622662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 39839 + ... + 41162.

It is an arithmetic number, because the mean of its divisors is an integer number (10084749).

Almost surely, 2^53622662 is an apocalyptic number.

53622662 is a deficient number, since it is larger than the sum of its proper divisors (27055330).

53622662 is a wasteful number, since it uses less digits than its factorization.

53622662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81334.

The product of its digits is 25920, while the sum is 32.

The square root of 53622662 is about 7322.7496201905. The cubic root of 53622662 is about 377.0938561359.

It can be divided in two parts, 53622 and 662, that multiplied together give a square (35497764 = 5958²).

The spelling of 53622662 in words is "fifty-three million, six hundred twenty-two thousand, six hundred sixty-two".