86376620 has 48 divisors (see below), whose sum is σ = 198985248. Its totient is φ = 31234560.

The previous prime is 86376617. The next prime is 86376659. The reversal of 86376620 is 2667368.

It is a super-3 number, since 3×86376620³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42344 + ... + 44336.

It is an arithmetic number, because the mean of its divisors is an integer number (4145526).

Almost surely, 2^86376620 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 86376620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99492624).

86376620 is an abundant number, since it is smaller than the sum of its proper divisors (112608628).

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

86376620 is a wasteful number, since it uses less digits than its factorization.

86376620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 86376620 is about 9293.9023020473. The cubic root of 86376620 is about 442.0439000096.

The spelling of 86376620 in words is "eighty-six million, three hundred seventy-six thousand, six hundred twenty".