220670962 has 8 divisors (see below), whose sum is σ = 331356636. Its totient is φ = 110218752.

The previous prime is 220670951. The next prime is 220670963. The reversal of 220670962 is 269076022.

220670962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 204518601 + 16152361 = 14301^2 + 4019^2 .

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

It is not an unprimeable number, because it can be changed into a prime (220670963) 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, 55983 + ... + 59794.

Almost surely, 2^220670962 is an apocalyptic number.

220670962 is a deficient number, since it is larger than the sum of its proper divisors (110685674).

220670962 is a wasteful number, since it uses less digits than its factorization.

220670962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116732.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 220670962 is about 14854.9978795017. The cubic root of 220670962 is about 604.2941585014.

The spelling of 220670962 in words is "two hundred twenty million, six hundred seventy thousand, nine hundred sixty-two".