445700748 has 24 divisors (see below), whose sum is σ = 1042297200. Its totient is φ = 148234240.

The previous prime is 445700743. The next prime is 445700767. The reversal of 445700748 is 847007544.

It is not an unprimeable number, because it can be changed into a prime (445700743) 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 7 ways as a sum of consecutive naturals, for example, 35973 + ... + 46748.

It is an arithmetic number, because the mean of its divisors is an integer number (43429050).

Almost surely, 2^445700748 is an apocalyptic number.

It is an amenable number.

445700748 is an abundant number, since it is smaller than the sum of its proper divisors (596596452).

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

445700748 is a wasteful number, since it uses less digits than its factorization.

445700748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83177 (or 83175 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 445700748 is about 21111.6258966476. The cubic root of 445700748 is about 763.8612062045.

The spelling of 445700748 in words is "four hundred forty-five million, seven hundred thousand, seven hundred forty-eight".