86478483 has 54 divisors (see below), whose sum is σ = 147744684. Its totient is φ = 44841888.

The previous prime is 86478467. The next prime is 86478487. The reversal of 86478483 is 38487468.

It is not a de Polignac number, because 86478483 - 2⁴ = 86478467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86478487) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1465708 + ... + 1465766.

Almost surely, 2^86478483 is an apocalyptic number.

86478483 is a deficient number, since it is larger than the sum of its proper divisors (61266201).

86478483 is a wasteful number, since it uses less digits than its factorization.

86478483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 82 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The square root of 86478483 is about 9299.3807858373. The cubic root of 86478483 is about 442.2175975876.

Multiplying 86478483 by its sum of digits (48), we get a square (4150967184 = 64428²).

The spelling of 86478483 in words is "eighty-six million, four hundred seventy-eight thousand, four hundred eighty-three".