45164364 has 96 divisors (see below), whose sum is σ = 127497216. Its totient is φ = 12165120.

The previous prime is 45164363. The next prime is 45164369. The reversal of 45164364 is 46346154.

It is not an unprimeable number, because it can be changed into a prime (45164363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187284 + ... + 187524.

It is an arithmetic number, because the mean of its divisors is an integer number (1328096).

Almost surely, 2^45164364 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 45164364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63748608).

45164364 is an abundant number, since it is smaller than the sum of its proper divisors (82332852).

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

45164364 is a wasteful number, since it uses less digits than its factorization.

45164364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 373 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 45164364 is about 6720.4437353496. The cubic root of 45164364 is about 356.1218599781.

The spelling of 45164364 in words is "forty-five million, one hundred sixty-four thousand, three hundred sixty-four".