84599952 has 20 divisors (see below), whose sum is σ = 218550000. Its totient is φ = 28199968.

The previous prime is 84599947. The next prime is 84599969. The reversal of 84599952 is 25999548.

It is a junction number, because it is equal to n+sod(n) for n = 84599895 and 84599904.

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, 881202 + ... + 881297.

It is an arithmetic number, because the mean of its divisors is an integer number (10927500).

Almost surely, 2^84599952 is an apocalyptic number.

It is an amenable number.

84599952 is an abundant number, since it is smaller than the sum of its proper divisors (133950048).

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

84599952 is a wasteful number, since it uses less digits than its factorization.

84599952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762510 (or 1762504 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 51.

The square root of 84599952 is about 9197.8232207409. The cubic root of 84599952 is about 438.9921007014.

The spelling of 84599952 in words is "eighty-four million, five hundred ninety-nine thousand, nine hundred fifty-two".