84133464 has 32 divisors (see below), whose sum is σ = 211273920. Its totient is φ = 27919136.

The previous prime is 84133451. The next prime is 84133477. The reversal of 84133464 is 46433148.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84133451) and next prime (84133477).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274 + ... + 13169.

It is an arithmetic number, because the mean of its divisors is an integer number (6602310).

Almost surely, 2^84133464 is an apocalyptic number.

It is an amenable number.

84133464 is an abundant number, since it is smaller than the sum of its proper divisors (127140456).

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

84133464 is a wasteful number, since it uses less digits than its factorization.

84133464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15679 (or 15675 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 84133464 is about 9172.4295581923. The cubic root of 84133464 is about 438.1837389288.

The spelling of 84133464 in words is "eighty-four million, one hundred thirty-three thousand, four hundred sixty-four".