48086491 has 4 divisors (see below), whose sum is σ = 50177232. Its totient is φ = 45995752.

The previous prime is 48086471. The next prime is 48086501. The reversal of 48086491 is 19468084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48086491 - 2⁵ = 48086459 is a prime.

It is a super-3 number, since 3×48086491³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48086471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045336 + ... + 1045381.

It is an arithmetic number, because the mean of its divisors is an integer number (12544308).

Almost surely, 2^48086491 is an apocalyptic number.

48086491 is a deficient number, since it is larger than the sum of its proper divisors (2090741).

48086491 is a wasteful number, since it uses less digits than its factorization.

48086491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090740.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 48086491 is about 6934.4423712365. The cubic root of 48086491 is about 363.6422717241.

The spelling of 48086491 in words is "forty-eight million, eighty-six thousand, four hundred ninety-one".