40500300 has 72 divisors (see below), whose sum is σ = 118214656. Its totient is φ = 10704960.

The previous prime is 40500289. The next prime is 40500301. The reversal of 40500300 is 300504.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (40500301) 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, 37569 + ... + 38631.

Almost surely, 2^40500300 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 40500300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59107328).

40500300 is an abundant number, since it is smaller than the sum of its proper divisors (77714356).

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

40500300 is a wasteful number, since it uses less digits than its factorization.

40500300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207 (or 1200 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 40500300 is about 6363.9846008613. The cubic root of 40500300 is about 343.4151207004.

Adding to 40500300 its reverse (300504), we get a palindrome (40800804).

The spelling of 40500300 in words is "forty million, five hundred thousand, three hundred".