45788482 has 4 divisors (see below), whose sum is σ = 68682726. Its totient is φ = 22894240.

The previous prime is 45788471. The next prime is 45788489. The reversal of 45788482 is 28488754.

It is a happy number.

45788482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37442161 + 8346321 = 6119^2 + 2889^2 .

It is not an unprimeable number, because it can be changed into a prime (45788489) 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 as a sum of consecutive naturals, namely, 11447119 + ... + 11447122.

Almost surely, 2^45788482 is an apocalyptic number.

45788482 is a deficient number, since it is larger than the sum of its proper divisors (22894244).

45788482 is a wasteful number, since it uses less digits than its factorization.

45788482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22894243.

The product of its digits is 573440, while the sum is 46.

The square root of 45788482 is about 6766.7187025914. The cubic root of 45788482 is about 357.7547554153.

The spelling of 45788482 in words is "forty-five million, seven hundred eighty-eight thousand, four hundred eighty-two".