45738396 has 72 divisors (see below), whose sum is σ = 132787200. Its totient is φ = 13128480.

The previous prime is 45738391. The next prime is 45738397. The reversal of 45738396 is 69383754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45738391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4485 + ... + 10563.

Almost surely, 2^45738396 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 45738396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66393600).

45738396 is an abundant number, since it is smaller than the sum of its proper divisors (87048804).

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

45738396 is a wasteful number, since it uses less digits than its factorization.

45738396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119 (or 6114 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 45738396 is about 6763.0167824722. The cubic root of 45738396 is about 357.6242637771.

The spelling of 45738396 in words is "forty-five million, seven hundred thirty-eight thousand, three hundred ninety-six".