45955311 has 8 divisors (see below), whose sum is σ = 63937920. Its totient is φ = 29304792.

The previous prime is 45955297. The next prime is 45955333. The reversal of 45955311 is 11355954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45955311 - 2⁷ = 45955183 is a prime.

It is a super-2 number, since 2×45955311² = 4223781218213442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45955411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332941 + ... + 333078.

It is an arithmetic number, because the mean of its divisors is an integer number (7992240).

Almost surely, 2^45955311 is an apocalyptic number.

45955311 is a deficient number, since it is larger than the sum of its proper divisors (17982609).

45955311 is a wasteful number, since it uses less digits than its factorization.

45955311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666045.

The product of its digits is 13500, while the sum is 33.

The square root of 45955311 is about 6779.0346657913. The cubic root of 45955311 is about 358.1887184730.

The spelling of 45955311 in words is "forty-five million, nine hundred fifty-five thousand, three hundred eleven".