53898968 has 8 divisors (see below), whose sum is σ = 101060580. Its totient is φ = 26949480.

The previous prime is 53898967. The next prime is 53898979. The reversal of 53898968 is 86989835.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53898961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3368678 + ... + 3368693.

Almost surely, 2^53898968 is an apocalyptic number.

It is an amenable number.

53898968 is a deficient number, since it is larger than the sum of its proper divisors (47161612).

53898968 is a wasteful number, since it uses less digits than its factorization.

53898968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737377 (or 6737373 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 56.

The square root of 53898968 is about 7341.5916530409. The cubic root of 53898968 is about 377.7404412415.

The spelling of 53898968 in words is "fifty-three million, eight hundred ninety-eight thousand, nine hundred sixty-eight".