53876040 has 64 divisors (see below), whose sum is σ = 164064960. Its totient is φ = 14150400.

The previous prime is 53876023. The next prime is 53876041. The reversal of 53876040 is 4067835.

It is a junction number, because it is equal to n+sod(n) for n = 53875992 and 53876010.

It is not an unprimeable number, because it can be changed into a prime (53876041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4690 + ... + 11390.

It is an arithmetic number, because the mean of its divisors is an integer number (2563515).

Almost surely, 2^53876040 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 53876040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82032480).

53876040 is an abundant number, since it is smaller than the sum of its proper divisors (110188920).

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

53876040 is a wasteful number, since it uses less digits than its factorization.

53876040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782 (or 6778 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 53876040 is about 7340.0299726908. The cubic root of 53876040 is about 377.6868715009.

The spelling of 53876040 in words is "fifty-three million, eight hundred seventy-six thousand, forty".