45235300 has 144 divisors (see below), whose sum is σ = 118117440. Its totient is φ = 14848000.

The previous prime is 45235297. The next prime is 45235301. The reversal of 45235300 is 353254.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (45235301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 766671 + ... + 766729.

It is an arithmetic number, because the mean of its divisors is an integer number (820260).

Almost surely, 2^45235300 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 45235300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59058720).

45235300 is an abundant number, since it is smaller than the sum of its proper divisors (72882140).

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

45235300 is a wasteful number, since it uses less digits than its factorization.

45235300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 45235300 is about 6725.7192923880. The cubic root of 45235300 is about 356.3082063507.

Adding to 45235300 its reverse (353254), we get a palindrome (45588554).

The spelling of 45235300 in words is "forty-five million, two hundred thirty-five thousand, three hundred".