53650648 has 8 divisors (see below), whose sum is σ = 100594980. Its totient is φ = 26825320.

The previous prime is 53650631. The next prime is 53650741. The reversal of 53650648 is 84605635.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3353158 + ... + 3353173.

Almost surely, 2^53650648 is an apocalyptic number.

It is an amenable number.

53650648 is a deficient number, since it is larger than the sum of its proper divisors (46944332).

53650648 is a wasteful number, since it uses less digits than its factorization.

53650648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706337 (or 6706333 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 53650648 is about 7324.6602651591. The cubic root of 53650648 is about 377.1594472675.

The spelling of 53650648 in words is "fifty-three million, six hundred fifty thousand, six hundred forty-eight".