46221255 has 12 divisors (see below), whose sum is σ = 80116920. Its totient is φ = 24651312.

The previous prime is 46221239. The next prime is 46221277. The reversal of 46221255 is 55212264.

46221255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46221255 - 2⁴ = 46221239 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 513525 + ... + 513614.

It is an arithmetic number, because the mean of its divisors is an integer number (6676410).

Almost surely, 2^46221255 is an apocalyptic number.

46221255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46221255 is a deficient number, since it is larger than the sum of its proper divisors (33895665).

46221255 is a wasteful number, since it uses less digits than its factorization.

46221255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027150 (or 1027147 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 46221255 is about 6798.6215514617. The cubic root of 46221255 is about 358.8783375370.

The spelling of 46221255 in words is "forty-six million, two hundred twenty-one thousand, two hundred fifty-five".