45953855 has 8 divisors (see below), whose sum is σ = 55651200. Its totient is φ = 36425376.

The previous prime is 45953849. The next prime is 45953867. The reversal of 45953855 is 55835954.

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 45953855 - 2¹⁰ = 45952831 is a prime.

It is a super-2 number, since 2×45953855² = 4223513578722050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 41615 + ... + 42704.

It is an arithmetic number, because the mean of its divisors is an integer number (6956400).

Almost surely, 2^45953855 is an apocalyptic number.

45953855 is a deficient number, since it is larger than the sum of its proper divisors (9697345).

45953855 is a wasteful number, since it uses less digits than its factorization.

45953855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84433.

The product of its digits is 540000, while the sum is 44.

The square root of 45953855 is about 6778.9272750193. The cubic root of 45953855 is about 358.1849356075.

The spelling of 45953855 in words is "forty-five million, nine hundred fifty-three thousand, eight hundred fifty-five".