40363600 has 120 divisors (see below), whose sum is σ = 105171840. Its totient is φ = 14837760.

The previous prime is 40363591. The next prime is 40363607. The reversal of 40363600 is 636304.

40363600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40363607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357144 + ... + 357256.

It is an arithmetic number, because the mean of its divisors is an integer number (876432).

Almost surely, 2^40363600 is an apocalyptic number.

40363600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40363600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52585920).

40363600 is an abundant number, since it is smaller than the sum of its proper divisors (64808240).

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

40363600 is a wasteful number, since it uses less digits than its factorization.

40363600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 40363600 is about 6353.2353962371. The cubic root of 40363600 is about 343.0283106960.

Adding to 40363600 its reverse (636304), we get a palindrome (40999904).

The spelling of 40363600 in words is "forty million, three hundred sixty-three thousand, six hundred".