45358712 has 48 divisors (see below), whose sum is σ = 99542520. Its totient is φ = 19320000.

The previous prime is 45358711. The next prime is 45358723. The reversal of 45358712 is 21785354.

It is a happy number.

45358712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45358711) 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 11 ways as a sum of consecutive naturals, for example, 98162 + ... + 98622.

Almost surely, 2^45358712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45358712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49771260).

45358712 is an abundant number, since it is smaller than the sum of its proper divisors (54183808).

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

45358712 is a wasteful number, since it uses less digits than its factorization.

45358712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 721 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 45358712 is about 6734.8876753811. The cubic root of 45358712 is about 356.6319415732.

The spelling of 45358712 in words is "forty-five million, three hundred fifty-eight thousand, seven hundred twelve".