84900704 has 48 divisors (see below), whose sum is σ = 191872800. Its totient is φ = 36225024.

The previous prime is 84900689. The next prime is 84900743. The reversal of 84900704 is 40700948.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59552 + ... + 60960.

It is an arithmetic number, because the mean of its divisors is an integer number (3997350).

Almost surely, 2^84900704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84900704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95936400).

84900704 is an abundant number, since it is smaller than the sum of its proper divisors (106972096).

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

84900704 is a wasteful number, since it uses less digits than its factorization.

84900704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1687 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 84900704 is about 9214.1578019915. The cubic root of 84900704 is about 439.5116896805.

The spelling of 84900704 in words is "eighty-four million, nine hundred thousand, seven hundred four".