650216374 has 16 divisors (see below), whose sum is σ = 1048113648. Its totient is φ = 301416192.

The previous prime is 650216353. The next prime is 650216383. The reversal of 650216374 is 473612056.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140439 + ... + 144994.

It is an arithmetic number, because the mean of its divisors is an integer number (65507103).

Almost surely, 2^650216374 is an apocalyptic number.

650216374 is a deficient number, since it is larger than the sum of its proper divisors (397897274).

650216374 is a wasteful number, since it uses less digits than its factorization.

650216374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285519.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 650216374 is about 25499.3406581425. The cubic root of 650216374 is about 866.3352134570.

The spelling of 650216374 in words is "six hundred fifty million, two hundred sixteen thousand, three hundred seventy-four".