53776652 has 12 divisors (see below), whose sum is σ = 94160640. Its totient is φ = 26873616.

The previous prime is 53776649. The next prime is 53776663. The reversal of 53776652 is 25667735.

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, 11573 + ... + 15539.

It is an arithmetic number, because the mean of its divisors is an integer number (7846720).

Almost surely, 2^53776652 is an apocalyptic number.

It is an amenable number.

53776652 is a deficient number, since it is larger than the sum of its proper divisors (40383988).

53776652 is a wasteful number, since it uses less digits than its factorization.

53776652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 7358 counting only the distinct ones).

The product of its digits is 264600, while the sum is 41.

The square root of 53776652 is about 7333.2565753559. The cubic root of 53776652 is about 377.4544821805.

The spelling of 53776652 in words is "fifty-three million, seven hundred seventy-six thousand, six hundred fifty-two".