45816075 has 18 divisors (see below), whose sum is σ = 82062084. Its totient is φ = 24435120.

The previous prime is 45816059. The next prime is 45816103. The reversal of 45816075 is 57061854.

45816075 is a `hidden beast` number, since 4 + 581 + 6 + 0 + 75 = 666.

45816075 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 45816075 - 2⁴ = 45816059 is a prime.

It is a super-2 number, since 2×45816075² = 4198225456811250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 17 ways as a sum of consecutive naturals, for example, 101589 + ... + 102038.

Almost surely, 2^45816075 is an apocalyptic number.

45816075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45816075 is a deficient number, since it is larger than the sum of its proper divisors (36246009).

45816075 is a wasteful number, since it uses less digits than its factorization.

45816075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203643 (or 203635 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 45816075 is about 6768.7572714642. The cubic root of 45816075 is about 357.8266042316.

The spelling of 45816075 in words is "forty-five million, eight hundred sixteen thousand, seventy-five".