84829416 has 32 divisors (see below), whose sum is σ = 242370240. Its totient is φ = 24236928.

The previous prime is 84829399. The next prime is 84829417. The reversal of 84829416 is 61492848.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (84829417) 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, 252301 + ... + 252636.

It is an arithmetic number, because the mean of its divisors is an integer number (7574070).

Almost surely, 2^84829416 is an apocalyptic number.

It is an amenable number.

84829416 is an abundant number, since it is smaller than the sum of its proper divisors (157540824).

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

84829416 is a wasteful number, since it uses less digits than its factorization.

84829416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504953 (or 504949 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 84829416 is about 9210.2885948270. The cubic root of 84829416 is about 439.3886412982.

The spelling of 84829416 in words is "eighty-four million, eight hundred twenty-nine thousand, four hundred sixteen".