53898120 has 48 divisors (see below), whose sum is σ = 175170060. Its totient is φ = 14372736.

The previous prime is 53898107. The next prime is 53898137. The reversal of 53898120 is 2189835.

53898120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44275716 + 9622404 = 6654^2 + 3102^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 74499 + ... + 75218.

Almost surely, 2^53898120 is an apocalyptic number.

It is an amenable number.

53898120 is an abundant number, since it is smaller than the sum of its proper divisors (121271940).

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

53898120 is a wasteful number, since it uses less digits than its factorization.

53898120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149734 (or 149727 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 53898120 is about 7341.5338996697. The cubic root of 53898120 is about 377.7384602167.

The spelling of 53898120 in words is "fifty-three million, eight hundred ninety-eight thousand, one hundred twenty".