45329208 has 64 divisors (see below), whose sum is σ = 120748320. Its totient is φ = 14131200.

The previous prime is 45329203. The next prime is 45329237. The reversal of 45329208 is 80292354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45329203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98098 + ... + 98558.

Almost surely, 2^45329208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45329208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60374160).

45329208 is an abundant number, since it is smaller than the sum of its proper divisors (75419112).

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

45329208 is a wasteful number, since it uses less digits than its factorization.

45329208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45329208 is about 6732.6969336218. The cubic root of 45329208 is about 356.5545999369.

The spelling of 45329208 in words is "forty-five million, three hundred twenty-nine thousand, two hundred eight".