463128755 has 8 divisors (see below), whose sum is σ = 557358192. Its totient is φ = 369433888.

The previous prime is 463128749. The next prime is 463128761. The reversal of 463128755 is 557821364.

It is an interprime number because it is at equal distance from previous prime (463128749) and next prime (463128761).

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

It is a cyclic number.

It is not a de Polignac number, because 463128755 - 2⁶ = 463128691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131732 + ... + 135201.

It is an arithmetic number, because the mean of its divisors is an integer number (69669774).

Almost surely, 2^463128755 is an apocalyptic number.

463128755 is a deficient number, since it is larger than the sum of its proper divisors (94229437).

463128755 is a wasteful number, since it uses less digits than its factorization.

463128755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267285.

The product of its digits is 201600, while the sum is 41.

The square root of 463128755 is about 21520.4264595291. The cubic root of 463128755 is about 773.6904725306.

The spelling of 463128755 in words is "four hundred sixty-three million, one hundred twenty-eight thousand, seven hundred fifty-five".