463915 has 16 divisors (see below), whose sum is σ = 596736. Its totient is φ = 345600.

The previous prime is 463907. The next prime is 463919. The reversal of 463915 is 519364.

It is not a de Polignac number, because 463915 - 2³ = 463907 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6319 + ... + 6391.

It is an arithmetic number, because the mean of its divisors is an integer number (37296).

2⁴⁶³⁹¹⁵ is an apocalyptic number.

463915 is a deficient number, since it is larger than the sum of its proper divisors (132821).

463915 is a wasteful number, since it uses less digits than its factorization.

463915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150.

The product of its digits is 3240, while the sum is 28.

The square root of 463915 is about 681.1130596311. The cubic root of 463915 is about 77.4128051601.

It can be divided in two parts, 463 and 915, that added together give a triangular number (1378 = T₅₂).

The spelling of 463915 in words is "four hundred sixty-three thousand, nine hundred fifteen".