538987200 has 84 divisors (see below), whose sum is σ = 1768342920. Its totient is φ = 143728640.

The previous prime is 538987187. The next prime is 538987213. The reversal of 538987200 is 2789835.

It is an interprime number because it is at equal distance from previous prime (538987187) and next prime (538987213).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51345 + ... + 60944.

Almost surely, 2^538987200 is an apocalyptic number.

538987200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

538987200 is an abundant number, since it is smaller than the sum of its proper divisors (1229355720).

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

538987200 is a wasteful number, since it uses less digits than its factorization.

538987200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112314 (or 112299 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 538987200 is about 23216.0978633361. The cubic root of 538987200 is about 813.8158622580.

The spelling of 538987200 in words is "five hundred thirty-eight million, nine hundred eighty-seven thousand, two hundred".