45064182 has 16 divisors (see below), whose sum is σ = 90285552. Its totient is φ = 14995200.

The previous prime is 45064157. The next prime is 45064189. The reversal of 45064182 is 28146054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45064189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2643 + ... + 9854.

It is an arithmetic number, because the mean of its divisors is an integer number (5642847).

Almost surely, 2^45064182 is an apocalyptic number.

45064182 is an abundant number, since it is smaller than the sum of its proper divisors (45221370).

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

45064182 is a wasteful number, since it uses less digits than its factorization.

45064182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13103.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45064182 is about 6712.9860717865. The cubic root of 45064182 is about 355.8583527294.

The spelling of 45064182 in words is "forty-five million, sixty-four thousand, one hundred eighty-two".