53826984 has 32 divisors (see below), whose sum is σ = 149520000. Its totient is φ = 17942256.

The previous prime is 53826977. The next prime is 53827003. The reversal of 53826984 is 48962835.

53826984 is a `hidden beast` number, since 538 + 26 + 98 + 4 = 666.

53826984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124384 + ... + 124815.

It is an arithmetic number, because the mean of its divisors is an integer number (4672500).

Almost surely, 2^53826984 is an apocalyptic number.

53826984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53826984 is an abundant number, since it is smaller than the sum of its proper divisors (95693016).

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

53826984 is a wasteful number, since it uses less digits than its factorization.

53826984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249214 (or 249204 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 53826984 is about 7336.6875359388. The cubic root of 53826984 is about 377.5722043662.

The spelling of 53826984 in words is "fifty-three million, eight hundred twenty-six thousand, nine hundred eighty-four".