53616662 has 8 divisors (see below), whose sum is σ = 87736392. Its totient is φ = 24371200.

The previous prime is 53616649. The next prime is 53616697. The reversal of 53616662 is 26661635.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218539 + ... + 1218582.

It is an arithmetic number, because the mean of its divisors is an integer number (10967049).

Almost surely, 2^53616662 is an apocalyptic number.

53616662 is a deficient number, since it is larger than the sum of its proper divisors (34119730).

53616662 is a wasteful number, since it uses less digits than its factorization.

53616662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437134.

The product of its digits is 38880, while the sum is 35.

The square root of 53616662 is about 7322.3399265535. The cubic root of 53616662 is about 377.0797908916.

The spelling of 53616662 in words is "fifty-three million, six hundred sixteen thousand, six hundred sixty-two".