45329822 has 8 divisors (see below), whose sum is σ = 68141736. Its totient is φ = 22615912.

The previous prime is 45329797. The next prime is 45329827. The reversal of 45329822 is 22892354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45329827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23333 + ... + 25200.

It is an arithmetic number, because the mean of its divisors is an integer number (8517717).

Almost surely, 2^45329822 is an apocalyptic number.

45329822 is a deficient number, since it is larger than the sum of its proper divisors (22811914).

45329822 is a wasteful number, since it uses less digits than its factorization.

45329822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49002.

The product of its digits is 34560, while the sum is 35.

The square root of 45329822 is about 6732.7425318365. The cubic root of 45329822 is about 356.5562098153.

The spelling of 45329822 in words is "forty-five million, three hundred twenty-nine thousand, eight hundred twenty-two".