45413712 has 30 divisors (see below), whose sum is σ = 127095722. Its totient is φ = 15137856.

The previous prime is 45413653. The next prime is 45413713. The reversal of 45413712 is 21731454.

45413712 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., 42302016 + 3111696 = 6504^2 + 1764^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45413713) 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, 157543 + ... + 157830.

Almost surely, 2^45413712 is an apocalyptic number.

It is an amenable number.

45413712 is an abundant number, since it is smaller than the sum of its proper divisors (81682010).

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

45413712 is a wasteful number, since it uses less digits than its factorization.

45413712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315387 (or 315378 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 45413712 is about 6738.9696541830. The cubic root of 45413712 is about 356.7760288078.

The spelling of 45413712 in words is "forty-five million, four hundred thirteen thousand, seven hundred twelve".