84402248 has 16 divisors (see below), whose sum is σ = 180862080. Its totient is φ = 36172368.

The previous prime is 84402221. The next prime is 84402251. The reversal of 84402248 is 84220448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753536 + ... + 753647.

It is an arithmetic number, because the mean of its divisors is an integer number (11303880).

Almost surely, 2^84402248 is an apocalyptic number.

It is an amenable number.

84402248 is an abundant number, since it is smaller than the sum of its proper divisors (96459832).

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

84402248 is a wasteful number, since it uses less digits than its factorization.

84402248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507196 (or 1507192 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 84402248 is about 9187.0696089667. The cubic root of 84402248 is about 438.6498696565.

The spelling of 84402248 in words is "eighty-four million, four hundred two thousand, two hundred forty-eight".