53883456 has 112 divisors (see below), whose sum is σ = 160739328. Its totient is φ = 15782400.

The previous prime is 53883443. The next prime is 53883463. The reversal of 53883456 is 65438835.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65061 + ... + 65883.

Almost surely, 2^53883456 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 53883456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80369664).

53883456 is an abundant number, since it is smaller than the sum of its proper divisors (106855872).

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

53883456 is a wasteful number, since it uses less digits than its factorization.

53883456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880 (or 870 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 53883456 is about 7340.5351303566. The cubic root of 53883456 is about 377.7042001522.

The spelling of 53883456 in words is "fifty-three million, eight hundred eighty-three thousand, four hundred fifty-six".