45851236 has 24 divisors (see below), whose sum is σ = 83994624. Its totient is φ = 21859200.

The previous prime is 45851207. The next prime is 45851293. The reversal of 45851236 is 63215854.

45851236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 39261 + ... + 40411.

It is an arithmetic number, because the mean of its divisors is an integer number (3499776).

Almost surely, 2^45851236 is an apocalyptic number.

45851236 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45851236 is a deficient number, since it is larger than the sum of its proper divisors (38143388).

45851236 is a wasteful number, since it uses less digits than its factorization.

45851236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1609 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 45851236 is about 6771.3540743340. The cubic root of 45851236 is about 357.9181174111.

The spelling of 45851236 in words is "forty-five million, eight hundred fifty-one thousand, two hundred thirty-six".