53898048 has 140 divisors (see below), whose sum is σ = 164672772. Its totient is φ = 17418240.

The previous prime is 53898043. The next prime is 53898059. The reversal of 53898048 is 84089835.

It can be written as a sum of positive squares in 2 ways, for example, as 42928704 + 10969344 = 6552^2 + 3312^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53897994 and 53898012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53898043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 191668 + ... + 191948.

Almost surely, 2^53898048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53898048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82336386).

53898048 is an abundant number, since it is smaller than the sum of its proper divisors (110774724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53898048 is a wasteful number, since it uses less digits than its factorization.

53898048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 53898048 is about 7341.5289960607. The cubic root of 53898048 is about 377.7382920156.

The spelling of 53898048 in words is "fifty-three million, eight hundred ninety-eight thousand, forty-eight".