86204652 has 12 divisors (see below), whose sum is σ = 201144216. Its totient is φ = 28734880.

The previous prime is 86204633. The next prime is 86204693. The reversal of 86204652 is 25640268.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×86204652² = 14862484052882208, which contains 22 as substring.

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, 3591849 + ... + 3591872.

It is an arithmetic number, because the mean of its divisors is an integer number (16762018).

Almost surely, 2^86204652 is an apocalyptic number.

It is an amenable number.

86204652 is an abundant number, since it is smaller than the sum of its proper divisors (114939564).

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

86204652 is a wasteful number, since it uses less digits than its factorization.

86204652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7183728 (or 7183726 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 86204652 is about 9284.6460352563. The cubic root of 86204652 is about 441.7503487022.

The spelling of 86204652 in words is "eighty-six million, two hundred four thousand, six hundred fifty-two".