45806355 has 24 divisors (see below), whose sum is σ = 90740832. Its totient is φ = 20939904.

The previous prime is 45806353. The next prime is 45806357. The reversal of 45806355 is 55360854.

It is an interprime number because it is at equal distance from previous prime (45806353) and next prime (45806357).

It is not a de Polignac number, because 45806355 - 2¹ = 45806353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45806353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72394 + ... + 73023.

It is an arithmetic number, because the mean of its divisors is an integer number (3780868).

Almost surely, 2^45806355 is an apocalyptic number.

45806355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45806355 is a deficient number, since it is larger than the sum of its proper divisors (44934477).

45806355 is a wasteful number, since it uses less digits than its factorization.

45806355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145435 (or 145432 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 45806355 is about 6768.0392286097. The cubic root of 45806355 is about 357.8012978257.

The spelling of 45806355 in words is "forty-five million, eight hundred six thousand, three hundred fifty-five".