84107448 has 48 divisors (see below), whose sum is σ = 228345000. Its totient is φ = 27967680.

The previous prime is 84107417. The next prime is 84107459. The reversal of 84107448 is 84470148.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34758 + ... + 37098.

Almost surely, 2^84107448 is an apocalyptic number.

It is an amenable number.

84107448 is an abundant number, since it is smaller than the sum of its proper divisors (144237552).

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

84107448 is a wasteful number, since it uses less digits than its factorization.

84107448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2845 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 84107448 is about 9171.0112855671. The cubic root of 84107448 is about 438.1385687795.

The spelling of 84107448 in words is "eighty-four million, one hundred seven thousand, four hundred forty-eight".