650242126 has 8 divisors (see below), whose sum is σ = 976427280. Its totient is φ = 324766368.

The previous prime is 650242123. The next prime is 650242199. The reversal of 650242126 is 621242056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 650242094 and 650242103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650242121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175051 + ... + 178726.

It is an arithmetic number, because the mean of its divisors is an integer number (122053410).

Almost surely, 2^650242126 is an apocalyptic number.

650242126 is a deficient number, since it is larger than the sum of its proper divisors (326185154).

650242126 is a wasteful number, since it uses less digits than its factorization.

650242126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354698.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 650242126 is about 25499.8456073757. The cubic root of 650242126 is about 866.3466504549.

The spelling of 650242126 in words is "six hundred fifty million, two hundred forty-two thousand, one hundred twenty-six".