84491462 has 48 divisors (see below), whose sum is σ = 149467248. Its totient is φ = 35512320.

The previous prime is 84491419. The next prime is 84491483. The reversal of 84491462 is 26419448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 616658 + ... + 616794.

It is an arithmetic number, because the mean of its divisors is an integer number (3113901).

Almost surely, 2^84491462 is an apocalyptic number.

84491462 is a deficient number, since it is larger than the sum of its proper divisors (64975786).

84491462 is a wasteful number, since it uses less digits than its factorization.

84491462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 264 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 84491462 is about 9191.9237377167. The cubic root of 84491462 is about 438.8043676320.

The spelling of 84491462 in words is "eighty-four million, four hundred ninety-one thousand, four hundred sixty-two".