45820712 has 32 divisors (see below), whose sum is σ = 103965120. Its totient is φ = 18481920.

The previous prime is 45820681. The next prime is 45820727. The reversal of 45820712 is 21702854.

45820712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 23114 + ... + 25017.

It is an arithmetic number, because the mean of its divisors is an integer number (3248910).

Almost surely, 2^45820712 is an apocalyptic number.

It is an amenable number.

45820712 is an abundant number, since it is smaller than the sum of its proper divisors (58144408).

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

45820712 is a wasteful number, since it uses less digits than its factorization.

45820712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48161 (or 48157 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 45820712 is about 6769.0997924392. The cubic root of 45820712 is about 357.8386755843.

The spelling of 45820712 in words is "forty-five million, eight hundred twenty thousand, seven hundred twelve".