463148885 has 8 divisors (see below), whose sum is σ = 555900576. Its totient is φ = 370437840.

The previous prime is 463148863. The next prime is 463148911. The reversal of 463148885 is 588841364.

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

It is not a de Polignac number, because 463148885 - 2¹⁸ = 462886741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27830 + ... + 41240.

It is an arithmetic number, because the mean of its divisors is an integer number (69487572).

Almost surely, 2^463148885 is an apocalyptic number.

It is an amenable number.

463148885 is a deficient number, since it is larger than the sum of its proper divisors (92751691).

463148885 is a wasteful number, since it uses less digits than its factorization.

463148885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20323.

The product of its digits is 737280, while the sum is 47.

The square root of 463148885 is about 21520.8941496398. The cubic root of 463148885 is about 773.7016819142.

It can be divided in two parts, 46 and 3148885, that multiplied together give a triangular number (144848710 = T₁₇₀₂₀).

The spelling of 463148885 in words is "four hundred sixty-three million, one hundred forty-eight thousand, eight hundred eighty-five".