464153855 has 16 divisors (see below), whose sum is σ = 627222528. Its totient is φ = 326676000.

The previous prime is 464153849. The next prime is 464153857. The reversal of 464153855 is 558351464.

It is not a de Polignac number, because 464153855 - 2²² = 459959551 is a prime.

It is a super-2 number, since 2×464153855² = 430877602222722050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464153857) 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, 134411 + ... + 137820.

It is an arithmetic number, because the mean of its divisors is an integer number (39201408).

Almost surely, 2^464153855 is an apocalyptic number.

464153855 is a deficient number, since it is larger than the sum of its proper divisors (163068673).

464153855 is a wasteful number, since it uses less digits than its factorization.

464153855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272278.

The product of its digits is 288000, while the sum is 41.

The square root of 464153855 is about 21544.2302020750. The cubic root of 464153855 is about 774.2608867336.

The spelling of 464153855 in words is "four hundred sixty-four million, one hundred fifty-three thousand, eight hundred fifty-five".