50532000 has 96 divisors (see below), whose sum is σ = 165582144. Its totient is φ = 13472000.

The previous prime is 50531981. The next prime is 50532037. The reversal of 50532000 is 23505.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 9895 + ... + 14105.

It is an arithmetic number, because the mean of its divisors is an integer number (1724814).

Almost surely, 2^50532000 is an apocalyptic number.

50532000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50532000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82791072).

50532000 is an abundant number, since it is smaller than the sum of its proper divisors (115050144).

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

50532000 is a wasteful number, since it uses less digits than its factorization.

50532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239 (or 4221 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 50532000 is about 7108.5863573569. The cubic root of 50532000 is about 369.7051461494.

Adding to 50532000 its reverse (23505), we get a palindrome (50555505).

The spelling of 50532000 in words is "fifty million, five hundred thirty-two thousand".