46145255 has 8 divisors (see below), whose sum is σ = 59633952. Its totient is φ = 34076448.

The previous prime is 46145251. The next prime is 46145269. The reversal of 46145255 is 55254164.

46145255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46145255 - 2² = 46145251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46145251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354899 + ... + 355028.

It is an arithmetic number, because the mean of its divisors is an integer number (7454244).

Almost surely, 2^46145255 is an apocalyptic number.

46145255 is a deficient number, since it is larger than the sum of its proper divisors (13488697).

46145255 is a wasteful number, since it uses less digits than its factorization.

46145255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709945.

The product of its digits is 24000, while the sum is 32.

The square root of 46145255 is about 6793.0298836381. The cubic root of 46145255 is about 358.6815325800.

The spelling of 46145255 in words is "forty-six million, one hundred forty-five thousand, two hundred fifty-five".