462227155 has 32 divisors (see below), whose sum is σ = 631794240. Its totient is φ = 321822720.

The previous prime is 462227149. The next prime is 462227179. The reversal of 462227155 is 551722264.

It is not a de Polignac number, because 462227155 - 2⁵ = 462227123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462227155.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296859 + ... + 298411.

It is an arithmetic number, because the mean of its divisors is an integer number (19743570).

Almost surely, 2^462227155 is an apocalyptic number.

462227155 is a deficient number, since it is larger than the sum of its proper divisors (169567085).

462227155 is a wasteful number, since it uses less digits than its factorization.

462227155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its digits is 33600, while the sum is 34.

The square root of 462227155 is about 21499.4687143659. The cubic root of 462227155 is about 773.1880834558.

The spelling of 462227155 in words is "four hundred sixty-two million, two hundred twenty-seven thousand, one hundred fifty-five".