40601204 has 36 divisors (see below), whose sum is σ = 84077280. Its totient is φ = 17100720.

The previous prime is 40601203. The next prime is 40601221. The reversal of 40601204 is 40210604.

40601204 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 (40601201) 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 11 ways as a sum of consecutive naturals, for example, 9809 + ... + 13319.

It is an arithmetic number, because the mean of its divisors is an integer number (2335480).

Almost surely, 2^40601204 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 40601204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42038640).

40601204 is an abundant number, since it is smaller than the sum of its proper divisors (43476076).

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

40601204 is a wasteful number, since it uses less digits than its factorization.

40601204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40601204 is about 6371.9074067347. The cubic root of 40601204 is about 343.7000833744.

Adding to 40601204 its reverse (40210604), we get a palindrome (80811808).

The spelling of 40601204 in words is "forty million, six hundred one thousand, two hundred four".