532878000 has 80 divisors (see below), whose sum is σ = 1718018016. Its totient is φ = 142099200.

The previous prime is 532877999. The next prime is 532878023. The reversal of 532878000 is 878235.

It is a tau number, because it is divible by the number of its divisors (80).

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, 38407 + ... + 50406.

Almost surely, 2^532878000 is an apocalyptic number.

532878000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

532878000 is an abundant number, since it is smaller than the sum of its proper divisors (1185140016).

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

532878000 is a wasteful number, since it uses less digits than its factorization.

532878000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88839 (or 88823 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 532878000 is about 23084.1504067185. The cubic root of 532878000 is about 810.7294145918.

The spelling of 532878000 in words is "five hundred thirty-two million, eight hundred seventy-eight thousand".