86046408 has 64 divisors (see below), whose sum is σ = 273168000. Its totient is φ = 24584256.

The previous prime is 86046403. The next prime is 86046409. The reversal of 86046408 is 80464068.

86046408 is a `hidden beast` number, since 8 + 6 + 0 + 4 + 640 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (86046403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26943 + ... + 29966.

It is an arithmetic number, because the mean of its divisors is an integer number (4268250).

Almost surely, 2^86046408 is an apocalyptic number.

It is an amenable number.

86046408 is an abundant number, since it is smaller than the sum of its proper divisors (187121592).

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

86046408 is a wasteful number, since it uses less digits than its factorization.

86046408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56931 (or 56921 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 86046408 is about 9276.1203096984. The cubic root of 86046408 is about 441.4798793088.

The spelling of 86046408 in words is "eighty-six million, forty-six thousand, four hundred eight".