500872896 has 140 divisors (see below), whose sum is σ = 1513588032. Its totient is φ = 163717632.

The previous prime is 500872873. The next prime is 500872903. The reversal of 500872896 is 698278005.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 273841 + ... + 275663.

Almost surely, 2^500872896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500872896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756794016).

500872896 is an abundant number, since it is smaller than the sum of its proper divisors (1012715136).

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

500872896 is a wasteful number, since it uses less digits than its factorization.

500872896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 500872896 is about 22380.1898115275. The cubic root of 500872896 is about 794.1621361393.

The spelling of 500872896 in words is "five hundred million, eight hundred seventy-two thousand, eight hundred ninety-six".