641016362 has 16 divisors (see below), whose sum is σ = 1122266880. Its totient is φ = 268875888.

The previous prime is 641016361. The next prime is 641016367. The reversal of 641016362 is 263610146.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (641016361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486437 + ... + 487752.

It is an arithmetic number, because the mean of its divisors is an integer number (70141680).

Almost surely, 2^641016362 is an apocalyptic number.

641016362 is a deficient number, since it is larger than the sum of its proper divisors (481250518).

641016362 is a wasteful number, since it uses less digits than its factorization.

641016362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974245.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 641016362 is about 25318.3009303547. The cubic root of 641016362 is about 862.2298192316.

The spelling of 641016362 in words is "six hundred forty-one million, sixteen thousand, three hundred sixty-two".