45803555 has 16 divisors (see below), whose sum is σ = 62927040. Its totient is φ = 31352832.

The previous prime is 45803551. The next prime is 45803561. The reversal of 45803555 is 55530854.

45803555 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 45803555 - 2² = 45803551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (45803551) 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 15 ways as a sum of consecutive naturals, for example, 34667 + ... + 35963.

It is an arithmetic number, because the mean of its divisors is an integer number (3932940).

Almost surely, 2^45803555 is an apocalyptic number.

45803555 is a deficient number, since it is larger than the sum of its proper divisors (17123485).

45803555 is a wasteful number, since it uses less digits than its factorization.

45803555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 45803555 is about 6767.8323708555. The cubic root of 45803555 is about 357.7940072503.

The spelling of 45803555 in words is "forty-five million, eight hundred three thousand, five hundred fifty-five".