45854988 has 48 divisors (see below), whose sum is σ = 110826240. Its totient is φ = 14745024.

The previous prime is 45854987. The next prime is 45855013. The reversal of 45854988 is 88945854.

45854988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45854988.

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 15 ways as a sum of consecutive naturals, for example, 61345 + ... + 62087.

It is an arithmetic number, because the mean of its divisors is an integer number (2308880).

Almost surely, 2^45854988 is an apocalyptic number.

It is an amenable number.

45854988 is an abundant number, since it is smaller than the sum of its proper divisors (64971252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45854988 is a wasteful number, since it uses less digits than its factorization.

45854988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 924 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 51.

The square root of 45854988 is about 6771.6311181280. The cubic root of 45854988 is about 357.9278799407.

The spelling of 45854988 in words is "forty-five million, eight hundred fifty-four thousand, nine hundred eighty-eight".