84668962 has 24 divisors (see below), whose sum is σ = 148185180. Its totient is φ = 36177120.

The previous prime is 84668929. The next prime is 84668971. The reversal of 84668962 is 26986648.

It can be written as a sum of positive squares in 2 ways, for example, as 84474481 + 194481 = 9191^2 + 441^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37012 + ... + 39232.

Almost surely, 2^84668962 is an apocalyptic number.

84668962 is a deficient number, since it is larger than the sum of its proper divisors (63516218).

84668962 is a wasteful number, since it uses less digits than its factorization.

84668962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626 (or 2619 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 84668962 is about 9201.5738871130. The cubic root of 84668962 is about 439.1114333586. Note that the first 3 decimals are identical.

The spelling of 84668962 in words is "eighty-four million, six hundred sixty-eight thousand, nine hundred sixty-two".