650473120 has 96 divisors (see below), whose sum is σ = 1749444480. Its totient is φ = 226237440.

The previous prime is 650473099. The next prime is 650473163. The reversal of 650473120 is 21374056.

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, 32446 + ... + 48514.

It is an arithmetic number, because the mean of its divisors is an integer number (18223380).

Almost surely, 2^650473120 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 650473120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874722240).

650473120 is an abundant number, since it is smaller than the sum of its proper divisors (1098971360).

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

650473120 is a wasteful number, since it uses less digits than its factorization.

650473120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16118 (or 16110 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 650473120 is about 25504.3745267356. The cubic root of 650473120 is about 866.4492261867.

The spelling of 650473120 in words is "six hundred fifty million, four hundred seventy-three thousand, one hundred twenty".