45834784 has 24 divisors (see below), whose sum is σ = 90852300. Its totient is φ = 22761216.

The previous prime is 45834779. The next prime is 45834787. The reversal of 45834784 is 48743854.

It can be written as a sum of positive squares in 2 ways, for example, as 44890000 + 944784 = 6700^2 + 972^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45834784.

It is not an unprimeable number, because it can be changed into a prime (45834787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39 + ... + 9574.

Almost surely, 2^45834784 is an apocalyptic number.

It is an amenable number.

45834784 is a deficient number, since it is larger than the sum of its proper divisors (45017516).

45834784 is a wasteful number, since it uses less digits than its factorization.

45834784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9772 (or 9764 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 45834784 is about 6770.1391418493. The cubic root of 45834784 is about 357.8753037831.

The spelling of 45834784 in words is "forty-five million, eight hundred thirty-four thousand, seven hundred eighty-four".