45854986 has 8 divisors (see below), whose sum is σ = 70246080. Its totient is φ = 22439628.

The previous prime is 45854971. The next prime is 45854987. The reversal of 45854986 is 68945854.

45854986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45854987) 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 3 ways as a sum of consecutive naturals, for example, 243816 + ... + 244003.

It is an arithmetic number, because the mean of its divisors is an integer number (8780760).

Almost surely, 2^45854986 is an apocalyptic number.

45854986 is a deficient number, since it is larger than the sum of its proper divisors (24391094).

45854986 is a wasteful number, since it uses less digits than its factorization.

45854986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487868.

The product of its digits is 1382400, while the sum is 49.

The square root of 45854986 is about 6771.6309704531. The cubic root of 45854986 is about 357.9278747370.

The spelling of 45854986 in words is "forty-five million, eight hundred fifty-four thousand, nine hundred eighty-six".