45832738 has 12 divisors (see below), whose sum is σ = 79973622. Its totient is φ = 19642560.

The previous prime is 45832733. The next prime is 45832739. The reversal of 45832738 is 83723854.

45832738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38031889 + 7800849 = 6167^2 + 2793^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45832738.

It is not an unprimeable number, because it can be changed into a prime (45832733) 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 5 ways as a sum of consecutive naturals, for example, 233743 + ... + 233938.

Almost surely, 2^45832738 is an apocalyptic number.

45832738 is a deficient number, since it is larger than the sum of its proper divisors (34140884).

45832738 is a wasteful number, since it uses less digits than its factorization.

45832738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467697 (or 467690 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 45832738 is about 6769.9880354399. The cubic root of 45832738 is about 357.8699786878.

The spelling of 45832738 in words is "forty-five million, eight hundred thirty-two thousand, seven hundred thirty-eight".