45310336 has 32 divisors (see below), whose sum is σ = 91983600. Its totient is φ = 22224384.

The previous prime is 45310301. The next prime is 45310339. The reversal of 45310336 is 63301354.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 45310336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45310339) 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, 3445 + ... + 10123.

Almost surely, 2^45310336 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 45310336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45991800).

45310336 is an abundant number, since it is smaller than the sum of its proper divisors (46673264).

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

45310336 is an equidigital number, since it uses as much as digits as its factorization.

45310336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746 (or 6734 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 45310336 is about 6731.2952691143. The cubic root of 45310336 is about 356.5051113714.

The spelling of 45310336 in words is "forty-five million, three hundred ten thousand, three hundred thirty-six".