650172096 has 560 divisors, whose sum is σ = 2478389760. Its totient is φ = 164229120.

The previous prime is 650172071. The next prime is 650172101. The reversal of 650172096 is 690271056.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 650172096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15857836 + ... + 15857876.

It is an arithmetic number, because the mean of its divisors is an integer number (4425696).

Almost surely, 2^650172096 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 650172096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239194880).

650172096 is an abundant number, since it is smaller than the sum of its proper divisors (1828217664).

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

650172096 is a wasteful number, since it uses less digits than its factorization.

650172096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 650172096 is about 25498.4724248336. The cubic root of 650172096 is about 866.3155479719.

The spelling of 650172096 in words is "six hundred fifty million, one hundred seventy-two thousand, ninety-six".