86480537 has 8 divisors (see below), whose sum is σ = 101599680. Its totient is φ = 72570960.

The previous prime is 86480531. The next prime is 86480539. The reversal of 86480537 is 73508468.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86480537 - 2⁸ = 86480281 is a prime.

It is a super-3 number, since 3×86480537³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86480494 and 86480503.

It is not an unprimeable number, because it can be changed into a prime (86480531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302237 + ... + 302522.

It is an arithmetic number, because the mean of its divisors is an integer number (12699960).

Almost surely, 2^86480537 is an apocalyptic number.

It is an amenable number.

86480537 is a deficient number, since it is larger than the sum of its proper divisors (15119143).

86480537 is a wasteful number, since it uses less digits than its factorization.

86480537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604783.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 86480537 is about 9299.4912226422. The cubic root of 86480537 is about 442.2210986811.

The spelling of 86480537 in words is "eighty-six million, four hundred eighty thousand, five hundred thirty-seven".