45482736 has 40 divisors (see below), whose sum is σ = 126537040. Its totient is φ = 13994496.

The previous prime is 45482729. The next prime is 45482737. The reversal of 45482736 is 63728454.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 45482694 and 45482703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45482737) 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 7 ways as a sum of consecutive naturals, for example, 35821 + ... + 37068.

It is an arithmetic number, because the mean of its divisors is an integer number (3163426).

Almost surely, 2^45482736 is an apocalyptic number.

It is an amenable number.

45482736 is an abundant number, since it is smaller than the sum of its proper divisors (81054304).

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

45482736 is a wasteful number, since it uses less digits than its factorization.

45482736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72913 (or 72907 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 45482736 is about 6744.0889673847. The cubic root of 45482736 is about 356.9566911503.

The spelling of 45482736 in words is "forty-five million, four hundred eighty-two thousand, seven hundred thirty-six".