45327756 has 24 divisors (see below), whose sum is σ = 110363904. Its totient is φ = 14452240.

The previous prime is 45327743. The next prime is 45327757. The reversal of 45327756 is 65772354.

45327756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45327757) 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, 81840 + ... + 82391.

It is an arithmetic number, because the mean of its divisors is an integer number (4598496).

Almost surely, 2^45327756 is an apocalyptic number.

45327756 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45327756 is an abundant number, since it is smaller than the sum of its proper divisors (65036148).

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

45327756 is a wasteful number, since it uses less digits than its factorization.

45327756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164261 (or 164259 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 45327756 is about 6732.5891007843. The cubic root of 45327756 is about 356.5507928051.

The spelling of 45327756 in words is "forty-five million, three hundred twenty-seven thousand, seven hundred fifty-six".