84299248 has 30 divisors (see below), whose sum is σ = 179531912. Its totient is φ = 38316960.

The previous prime is 84299233. The next prime is 84299249.

84299248 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 84299198 and 84299207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84299249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19836 + ... + 23707.

Almost surely, 2^84299248 is an apocalyptic number.

84299248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

84299248 is an abundant number, since it is smaller than the sum of its proper divisors (95232664).

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

84299248 is a wasteful number, since it uses less digits than its factorization.

84299248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43573 (or 43556 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 84299248 is about 9181.4621929189. The cubic root of 84299248 is about 438.4713620578.

The spelling of 84299248 in words is "eighty-four million, two hundred ninety-nine thousand, two hundred forty-eight".