84548816 has 20 divisors (see below), whose sum is σ = 178705824. Its totient is φ = 38431200.

The previous prime is 84548801. The next prime is 84548831. The reversal of 84548816 is 61884548.

It is an interprime number because it is at equal distance from previous prime (84548801) and next prime (84548831).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

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, 240020 + ... + 240371.

Almost surely, 2^84548816 is an apocalyptic number.

It is an amenable number.

84548816 is an abundant number, since it is smaller than the sum of its proper divisors (94157008).

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

84548816 is a wasteful number, since it uses less digits than its factorization.

84548816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480410 (or 480404 counting only the distinct ones).

The product of its digits is 245760, while the sum is 44.

The square root of 84548816 is about 9195.0430124062. The cubic root of 84548816 is about 438.9036340456.

The spelling of 84548816 in words is "eighty-four million, five hundred forty-eight thousand, eight hundred sixteen".