53861048 has 64 divisors (see below), whose sum is σ = 111674400. Its totient is φ = 24261120.

The previous prime is 53861039. The next prime is 53861051. The reversal of 53861048 is 84016835.

It is a junction number, because it is equal to n+sod(n) for n = 53860999 and 53861017.

It is a congruent number.

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, 342986 + ... + 343142.

Almost surely, 2^53861048 is an apocalyptic number.

It is an amenable number.

53861048 is an abundant number, since it is smaller than the sum of its proper divisors (57813352).

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

53861048 is a wasteful number, since it uses less digits than its factorization.

53861048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 53861048 is about 7339.0086523999. The cubic root of 53861048 is about 377.6518354758.

The spelling of 53861048 in words is "fifty-three million, eight hundred sixty-one thousand, forty-eight".