662150216 has 32 divisors (see below), whose sum is σ = 1528040640. Its totient is φ = 261949248.

The previous prime is 662150207. The next prime is 662150219. The reversal of 662150216 is 612051266.

It is not an unprimeable number, because it can be changed into a prime (662150219) 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, 454046 + ... + 455501.

It is an arithmetic number, because the mean of its divisors is an integer number (47751270).

Almost surely, 2^662150216 is an apocalyptic number.

It is an amenable number.

662150216 is an abundant number, since it is smaller than the sum of its proper divisors (865890424).

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

662150216 is a wasteful number, since it uses less digits than its factorization.

662150216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909573 (or 909569 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 662150216 is about 25732.2796502758. The cubic root of 662150216 is about 871.6032514622.

The spelling of 662150216 in words is "six hundred sixty-two million, one hundred fifty thousand, two hundred sixteen".